What constitutes a gadget? The dictionary definition would be a small mechanical or electronic device or tool, especially an ingenious or novel one.
When I started writing this blog the gadget section focused on personal digital assistants such as the Palm PDA and Sony’s Clie devices. Or the Anoto digital pen that allowed you to record digitally what had been written on a specially marked out paper page, giving the best of both experiences.
Some of the ideas I shared weren’t so small like a Panasonic sleeping room for sleep starved, but well heeled Japanese.
When cutting edge technology failed me, I periodically went back to older technology such as the Nokia 8850 cellphone or my love of the Nokia E90 Communicator.
I also started looking back to discontinued products like the Sony Walkman WM-D6C Pro, one of the best cassette decks ever made of any size. I knew people who used it in their hi-fi systems as well as for portable audio.
Some of the technology that I looked at were products that marked a particular point in my life such as my college days with the Apple StyleWriter II. While my college peers were worried about getting on laser printers to submit assignments, I had a stack of cartridges cotton buds and isopropyl alcohol to deal with any non catastrophic printer issues and so could print during the evening in the comfort of my lodgings.
Alongside the demise in prominence of the gadget, there has been a rise in the trend of everyday carry or EDC.
The rear-wheel drive AE86 model generation of the humble Toyota Corolla has a dedicated following. The cars were light, had twin-cam engines, a very balanced weight split and a limited slip differential.
Back in the 1980s in Ireland they were a steady performer on the local rally scene. The AE86 because of its simplicity became very adaptable for street and motorsport tuning. The AE86 popularised car culture internationally, turning up across media formats and supported by a vibrant cottage industry of parts manufacturers who exported their parts around the world.
The car entered popular culture across Asia and beyond through the manga and anime adaptions of Initial-D, which told the tale of Takumi – a student holding down two jobs – a petrol station attendant and delivery driver for the family’s tofu business in a Toyota AE86 Sprinter Trueno.
Takumi’s adventures in the family AE86 went on to be portrayed in an 18-year long manga series, a Hong Kong film featuring Taiwanese entertainer Jay Chou as Takumi, 27 game adaptions at the time of writing and at least 12 anime series or feature length films.
This soft culture footprint gave the AE86 an impact across Asia, hence the Malaysian meet-up that Hagerty shot in Kuala Lumpur. Will the popularity of the AE86 die off with this generation of young adults? It’s possible given that over a quarter of them in the US don’t drive.
Toyota / Hyundai motorsport collaboration
In advance of Rally Japan, Toyota’s Gazoo Racing and Hyundai’s N Sport held a joint event in Korea. It’s quite rare to see rival manufacturers partner in this way.
How to read a compass
This took me back to my 12-year old self away at scout camp (which I did only once) doing the activity for my map-making activity badge. Taking bearings from multiple locations and triangulating them allowed me to plot out my map. I need to dig out my Silva compass that my Mam and Dad probably still have somewhere in their attic.
I found myself using the basics of reading a compass when living in urban Hong Kong and Shenzhen as the extremely tall buildings stopped GPS from working that well. Sharing here, partly out of nostalgia and the the life skills benefits.
Hello Kitty and an adoption mindset.
Japan popular culture commentator Matt Alt put out a video about the history of Hello Kitty and Sanrio. One of the interesting things that came out of the video was how adult women embracing the playfulness of Hello Kitty, rather than ‘adulting up’ then became on the leading edge of technology adoption. I thought the idea of a ‘playful mindset’ and adoption was very interesting – yet something that we don’t often think about. I used to think about it as curiosity, but it’s more specific and it can be fostered regardless of age.
Klad is a new trends in illegal drug distribution. Klad sprang out of the online anonymity of the darknet. Breaking Klad: Russia’s Dead Drop Drug Revolution | Global Initiative goes into detail about how the Klad system works. Klad seems to be the narcotics equivalent of an Amazon locker. The customer pays the money via a dark web service and is directed to a concealed geocache with their product in it. These caches are refreshed by low level network members whose soul role is to service the klad network.
Understanding Russia’s darknet markets and the logistics systems underpinning it offers insight into the future of drug trafficking (and other crimes) worldwide.
Klad is likely to be further complicated by the tight linkage between the Russian state and international organised crime groups.
The Game Theory of Democracy – The New York Times – Adam Przeworski developed a theory that democracy is best understood as a game, one in which the players pursue power and resolve conflicts through elections rather than brute force. Democracies thrive when politicians believe they are better off playing by the rules of that game — even when they lose elections as it maximises their self-interest over time. It works when the stakes of power remain relatively low, so that people don’t fear electoral defeat so much that they seek other methods reversing it. Winners of elections need to act with restraint. They can’t make life miserable for the losers, or foreclose the possibility that future elections would allow the losers to win. But recent years suggest that even “working” democracies can be far more fragile than was once believed; Przeworski doesn’t see an obvious way to protect it from being weakened further.
Using F-word at work is no sacking offence in the north, rules judge | The Times – As rude as the comment was, the so-called f-word had become commonplace “in the public sphere” — and that was particularly the case in the north of England. “Mong” is a derogatory term for someone with a learning disability, especially related to Down’s syndrome, and is also used as a synonym for “idiot”. Shergill was hearing a claim from Robert Ogden, who was said to have made the jibe during an office discussion about doughnuts and losing weight. His colleague was said to have felt “violated and shocked” by the remark and was left in tears before reporting Ogden to bosses, who eventually sacked him. Ogden is now in line for compensation after the judge ruled that his “lawless and toxic” office was rife with similar comments.
Inside Goldman Sachs’ years-long power struggle over its China venture FT – Goldman Sachs had their face ripped off and they are still enthusiastic about the Chinese market. Senior executives gave themselves bonuses while the business shelled out a billion dollars for very little. In addition, looking at market timing it’s unlikely Goldman Sachs will realistically get the kind of returns their shareholders would want ever.
FMCG
Starbucks needs to cut the crap from its brand positioning | MarketingWeek – Starbucks is more than coffee. It does have brand appeal. But it’s more basic than its highfalutin mission would have you believe. It’s a combination of being in the right places to answer the right category needs at the right time, with a small but not unimportant wedge of American quality and efficient delivery.
There is plenty of brand equity in Starbucks, it’s just apparent that Starbucks never actually worked out what it was. Professor Dolly Parton has the best definition for positioning: find out who you are and do it on purpose. To use her analogy, Starbucks never got to first base never mind second.
Yes, Starbucks grew under Schultz’s second tenure. He was an exceptional leader twice over. However, there was a vacuity within the brand that was palpable when you entered its stores. The commoditisation of Starbucks that Schultz spotted so brilliantly continued, offset by other excellent decisions that kept it growing.
The brand’s nonsensical mission statement did not harm it. It did not lose the company money. But its fundamental stupidness and overreach meant that the potential benefits of a more prosaic, practical, accurate position were missed. A problem deferred. Contrast with Why am I optimistic about Starbucks China ☕ | Following the Yuan
Interesting video by The Verge that covers how supply chains are crippling cassette players and compact disc players. Bottle necks include magnetic heads, cassette mechanisms (one factory in China makes a bad dupe of an old Japanese company design), laser pick-ups and compact disc mechanisms have a similar problem. The programme also misses out that the likes of Dolby Labs no longer licence their noise reduction technology.
Hong Kong moves to restrict business use of medical terms such as ‘treatment’, ‘clinical’ | South China Morning Post – Under the planned ban, which has already been added to the Private Healthcare Facilities Ordinance but not yet enforced, premises other than licensed healthcare facilities or exempted clinics would not be allowed to use terms such as “clinical”, “healthcare”, “medical”, “treatment” and “therapeutic”. Currently, it is not uncommon to see such descriptions used in non-medical settings. An online check by the Post found a gym claiming it could offer “targeted pain treatment” with a procedure called myofascial release. Another centre also claimed to treat various pain conditions “commonly seen in the city” by stretch therapy.
Great video hosted by Kantar featuring Mark Ritson on the benefits of consistency in brand building. I can’t embed here, you have to go to YouTube to watch it.
This post about layers of the future was inspired by an article that I read in the EE News. The article headline talked in absolutes: The external power adapter Is dead. The reality is usually much more complex. The future doesn’t arrive complete; instead we have layers of the future.
Science fiction as an indicator.
The 1936 adaption by Alexander Korda of HG Wells The Shape of Things To Come shows a shiny complete new utopia. It is a tour-de-force of art deco design, but loses somewhat in believability because of its complete vision.
https://youtu.be/knOd-BhRuCE?si=HfIDYsaa7nUZKrYE
This is partly explained away by a devastating war, largely influenced by the Great War which had demonstrated the horrendous power of artillery and machine guns. The implication being that the layers of architecture assembled over the years had been literally blown away. So architects and town planners would be working from a metaphorical clean sheet, if you ignore land ownership rights, extensive rubble, legacy building foundations and underground ground works like water pipes, sewers, storm drains and cable ducting.
In real-life, things aren’t that simple. Britain’s major cities were extensively bombed during the war. The country went under extensive rebuilding in the post-war era. Yet even in cities like Coventry that were extensively damaged you still have a plurality of architecture from different ages.
In the City of London, partly thanks to planning permission 17th century architecture exists alongside modern tower blocks.
You can see a mix of modern skyscrapers, tong tau-style tenements and post-war composite buildings that make the most of Hong Kong’s space. Given Hong Kong’s historically strong real estate marketplace, there are very strong incentives to build up new denser land uses, yet layers of architecture from different ages still exist.
COBOL and other ‘dead’ languages.
If you look at computer history, you realise that it is built on layers. Back in the 1960s computing was a large organisation endeavour. A good deal of these systems ran on COBOL, a computer language created in 1958. New systems were being written in COBOL though the mid-2000s for banks and stock brokerages. These programmes are still maintained, many of them still going long after the people who wrote them had retired from the workforce.
These systems were run on mainframe computers, though some of these have been replaced by clusters of servers. IBM still serves its Z-series of mainframe computers. Mainframe computing has even been moved to cloud computing services.
In 1966, MUMPS was created out of a National Institute of Health project at Massachusetts General Hospital. The programming language was built out of frustration to support high performing databases. MUMPS has gone on to support health systems around the world and projects within the European Space Agency.
If you believe the technology industry all of these systems have been dead and buried by:
Various computer languages
Operating systems like UNIX, Linux and Windows
Minicomputers
Workstations
PCs and Macs
Smartphones and tablets
The web
At a more prosaic level infrastructure like UK railway companies, German businesses and Japanese government departments have been using fax machines over two decades since email became ubiquitous in businesses and most households in the developed world.
The adoption curve.
The adoption curve is a model that shows how products are adopted. The model was originally proposed by academic Everett Rogers in his book Diffusion of Innovations, published in 1962. The blue line is percentage of new users over time and the yellow line is an idealised market penetration. However, virtually no innovations get total adoption. My parents don’t have smartphones, friends don’t have televisions. There are some people that still live off the grid in developed countries without electricity or indoor plumbing.
When you look at businesses and homes, different technologies often exist side-by-side. In UK households turntables for vinyl records exist alongside streaming systems. Stuffed bookshelves exist alongside laptops, tablets and e-readers.
Yahoo! Internet Life magazine
Yahoo! Internet Life magazine is a microcosm of this layers of the future co-existence . Yahoo! is now a shadow of its former self, but its still valued for its financial news and email. The company was founded in 1994, just over 30 years ago. It was in the vanguard of consumer Internet services alongside the likes of Wired, Excite, Go, MSN, Lycos and Netscape’s Net Center.
Yahoo! Internet Life magazine was published in conjunction with Ziff Davis from 1996 to 2002. At the time when it was being published the web was as much a cultural force as it was a technology that people adopted. It was bigger than gaming or generative AI are now in terms of cultural impact. Yet there was no incongruity in being a print magazine about online media. Both existed side-by-side.
Post-print, Yahoo! Life is now an online magazine that is part of the Yahoo! web portal.
Technology is the journey, not the destination.
Technology and innovation often doesn’t meet the ideals set of it, for instance USB-C isn’t quite the universal data and power transfer panacea that consumers are led to believe. Cables and connectors that look the same have different capabilities. There is no peak reached, but layers of the future laid on each other and often operating in parallel. It’s a similar situation in home cinema systems using HDMI cables or different versions of Bluetooth connected devices.
Pagers went back into the news recently with Hizbollah’s exploding pagers. YouTuber Perun has done a really good run down of what happened.
Based on Google Analytics information about my readership the idea of pagers might need an explanation. You’ve probably used a pager already, but not realised it yet.
A restaurant pager from Korean coffee shop / dessert café A Twosome Place.
For instance if you’ve been at a restaurant and given puck that brings when your table is ready, that’s a pager. The reason why its big it to prevent customers stealing them rather than the technology being bulky.
On a telecoms level, it’s a similar principle but on a bigger scale. A transmitter sends out a signal to a particular device. In early commercial pagers launched in the 1960s such as the ‘Bellboy’ service, the device made a noise and you then got to a telephone, phoned up a service centre to receive a message left for you. Over time, the devices shrunk from something the size of a television remote control to even smaller than a box of matches. The limit to how small the devices got depended on display size and battery size. You also got displays that showed a phone number to call back.
By the time I had a pager, they started to get a little bigger again because they had displays that could send both words and numbers. These tended to be shorter than an SMS message and operators used shortcuts for many words in a similar way to instant messaging and text messaging. The key difference was that most messages weren’t frivolous emotional ‘touchbases’ and didnt use emojis.
A Motorola that was of a similar vintage to the one I owned.
When I was in college, cellphones were expensive, but just starting to get cheaper. The electronic pager was a good half-way house. When I was doing course work, I could be reached via my pager number. Recruiters found it easier to get hold of me, which meant I got better jobs during holiday time as a student.
I moved to cellphone after college when I got a deal at Carphone Warehouse. One Motorola Graphite GSM phone which allowed two lines of SMS text to be displayed. I had an plan that included the handset that cost £130 and got 12 months usage. For which I got a monthly allowance of 15 minutes local talk time a month.
I remember getting a call about winning my first agency job, driving down a country road with the phone tucked under my chin as I pulled over to take the call. By this time mobile phones were revolutionising small businesses with tradesmen being able to take their office with them.
The internet and greater data speeds further enhanced that effect.
Pagers still found their place as communications back-up channel in hospitals and some industrial sites. Satellite communications allowed pagers to be reached in places mobile networks haven’t gone, without the high cost of satellite phones.
That being said, the NHS are in the process of getting rid of their pagers after COVID and prior to COVID many treatment teams had already moved to WhatsApp groups on smartphones. Japan had already closed down their last telecoms pager network by the mid-2010s. Satellite two-way pagers are still a niche application for hikers and other outward bound activities.
Perun goes into the reasons why pagers were attractive to Hesbollah:
They receive and don’t transmit back. (Although there were 2-way pager networks that begat the likes of the BlackBerry device based on the likes of Ericsson’s Mobitex service.)
The pager doesn’t know your location. It doesn’t have access to GNSS systems like GPS, Beidou, Gallileo or GLONASS. It doesn’t have access to cellular network triangulation. Messages can’t transmit long messages, but you have to assume that messages are sent ‘in the clear’ that is can be read widely.
What is Chinese style today? | Vogue Business – street style at Shanghai Fashion Week has been low-key. The bold looks of the past have given way to a softer aesthetic that’s more layered and feminine, with nods to Chinese culture and history. This pared-back vibe was also found on the runways. Part of this might be down to a policy led movement against conspicuous consumption typified by Xi Jinping’s ‘common prosperity‘.
Where to start with multisensory marketing | WARC – 61% of consumers looking for brands that can “ignite intense emotions”. Immersive experiences that are holistic tap into people’s emotions and linger in the memory. It’s also an opportunity for using powerful storytelling to communicate a brand story.
Airbus to cut 2500 staff in Space Systems | EE News Europe – “In recent years, the defence and space sector and, thus, our Division have been impacted by a fast changing and very challenging business context with disrupted supply chains, rapid changes in warfare and increasing cost pressure due to budgetary constraints,” said Mike Schoellhorn, CEO of the Airbus Defence and Space business.
I was fortunate to get an Apple Watch Ultra 2. It is the third Apple Watch that I have owned and the sixth wearable. My previous history in wearables were:
A Yamasa Tokei analogue pedometer (I received it around the time I was in primary school. It came in handy for guesstimating walking distances when I was in the scouts). What I didn’t know at the time is that the 1960s-era interest in pedometers that eventually spawned my device was driven by Japanese interest in combating obesity due to modernisation during the post-war economic miracle.
If you are focusing on your 10,000 steps a day you can thank Dr Yoshiro Hatano and manufacturers like Yamasa who eventually sold their ‘Manpo-kei’ (10,000 step measure) in the west as ‘Manpo-meter’ devices from the 1960s through to the late 1990s.
Nike Fuelband – I really enjoyed the simplicity of this device, but it was very fragile and I ended up going through three devices in a matter of months.
Casio G-Shock+ connected device that was let down by its software, but very much a go-anywhere device.
Polar Loop fitness tracker – it was more reliable than Nike’s Fuelband but I didn’t really enjoy it as device.
Apple Watch series 1 and 2 – I lasted about 48 hours wearing the series 1 Apple Watch, but did better with a series 2 device.
Apple Watch Ultra 2
My expectations have been impacted by poor experiences with earlier devices.
How have I found the Apple Watch Ultra 2?
I have worn tool watches all my adult life, a mix of mechanical dive watches and Casio G-Shocks. That meant that I didn’t think about where I took my watches. Into the shower, or the swimming pool – the watches could take it all in their stride. But the Apple Watch couldn’t.
The Apple Watch Ultra 2 is a classic ‘go anywhere’ watch. It is waterproof like a Casio G-Shock. So fine for swimming, in the shower or scuba diving. Titanium means that it’s hypoallergenic, and corrosion resistant; even more so than most grades of stainless steel. However, if you wear it in the sea or at the swimming pool, rinse the watch in clean fresh water afterwards, like you should do with any other dive watch.
I found the default straps sold with the Apple Watch Ultra 2 were excessively clunky. Awkward to wear and got snagged in random situations. Instead I favoured a Nike Sports silicone band which is ideal for the gym or working in the office.
I bought a cheap clear bumper for the Apple Watch Ultra 2. It keeps fingerprints off the screen and gives items like the buttons and digital crown a modicum of protection from being activated by putting on a jacket as we go into a cooler wetter autumn.
Battery life on it seems to be more generous than the older Apple Watch models I have used and based on what I have seen I think you could get a weekend out of it without a charge.
The ubiquity of Apple watches on the wrists of Londoners mean that this doesn’t attract any good or bad attention.
What’s it like?
Compared to previous Apple watch models I have used the Apple Watch Ultra 2 is faster and more sophisticated. I get the sense that the Apple WatchOS is now supported by less non-health related apps than previously. My watch supports alerts for my train ticket bookings, airline flights and my preferred taxi app.
Part of this might be down to watch might make contextual sense in the 10 second app usage time that a consumer would have. And when does it make sense to just pull the phone out of your pocket.
There isn’t the same lag that made the first series Apple Watch unusable, as the device has become more powerful and more processing happens on the watch. Apple’s health app is more tracking than I need, so I haven’t used it with apps like Strava.
What’s good about it?
All of the Apple watch models have been impressive pieces of engineering and the Apple Watch Ultra 2 is no exception. In their own way, they challenge Swiss industry for a different type of engineering prowess.
I really like the strap that I landed on. The material is the right texture and unlike other straps I have worn it doesn’t hinder my typing on a laptop. That being said the strap owes a lot to Marc Newson’s prior work in the early 1990s for Ikepod. This all means that you have a device that feels nice on the wrist.
One of the first things that I liked about the Apple Watch Ultra 2 is ‘night mode’ a plain red on black face, rather than the distracting colour complications. It would be great if this could be a universal theme carried through all the watch faces.
Thanks to mobile phone contracts, Apple watches like G-Shocks are surprisingly poor signals of status. In a city like London, that has its benefits.
What could be improved?
The Apple Watch is over nine years old. A number of problems have been there since the first device launch and the Apple Watch Ultra 2 is merely the latest in the line to carry them.
You can’t wear your watch on the inside of your wrist. I used to scuba dive without a dive computer, relying on pre-planned dive tables, a depth gauge and air pressure gauge for my tank. I got into the habit of wearing my watch on the inside of my right wrist so I could hold my gauge console in my hand and see my elapsed dive time at the same time. It also means that your watch is less on-show in public settings.
Screens default to being overly busy with Apple trying to cram in as many complications as possible which compromises ‘glanceability’ – the key experience benefit that wearables like the Apple Watch Ultra 2 provide. Apple should also start to think about accessibility on across the Apple Watch range as much as it does on a Mac. I have have worked bleary eyed from deep sleep, looked at the watch and not being able to read it until my focus kicks in. How could the haptics function in the Apple Watch be used better?
Less apps now support the Apple Watch than have done previously. The more apps that support a platform, the more likely you are to get at least some sticky experiences that add to the utility of the device.
It’s not a particularly stylish device to look at, but it also doesn’t lean into function in the same way that a Casio G-Shock does. This means that it could be better protected out of the box than it is.
The battery life is better than previous generations of Apple Watch, but it still creates battery anxiety. Unlike Casio or other manufacturers, there’s no solar top-up option.
I don’t know how precise the data is. It measures blood oxygen level but freely admits its data isn’t good enough to be used in a medical situation. If you move to an Apple device from a Garmin or similar, you may find that your step count and activity measures may vary.
Price-wise, it’s expensive. It does offer value for what it does, but it’s expensive. You can spend as much, if not more money on a G-Shock than an Apple Watch Ultra 2; but the G-Shock won’t be a worry on issues like obsolescence, software support or even battery replacement in the same way that the Apple Watch Ultra 2 is. I have G-Shocks that I have owned for almost 20 years and are perfectly fine. I won’t be able to say the same of any Apple Watch.
What’s its use?
Still a great question. When I had my first Apple Watch, I stopped using it after 48 hours for a few reasons:
I couldn’t see a good user case coming thorough in the product at the time
It was slow
It had poor battery life
At the time Apple had thrown a number of things at the wall. There was a luxury line with a $17,000 version with a gold case and official third-party leather straps by Hermès. Apple still sells a Hermès co-branded range, but the gold models are no longer made.
In the intervening years Apple has committed to a number of areas:
An extension of your phone, on your wrist.
Integration with payments
Integration with identity
The quantified self
The use cases I have personally favoured included being an extension of my phone, when it rings my watch vibrates. But since I work most of the time at home and the phone sits on a stand in front of me, this tends to be only useful when I am out. Glanceable updates from a few apps, notably weather and my taxi app.
The Apple Watch Ultra 2 can work as a standalone phone attached to your existing number, but that depends on your mobile carrier supporting it. I didn’t opt for this for reasons relating to my current service plan with 3 UK.
Tracking activity and the quality of my sleep. The quantified self is the area where Apple really pushes now, as do third-party developers such as Strava.
Apple also allows integration with Apple wallet, but you have to turn your wrist in an awkward position to work with most ‘tap-and-go’ systems. It is just as easy to do it with your phone or card.
Finally, Apple and some car manufacturers have been looking at using Apple devices as your car key. I live in London and even if I did need a car, I would be going for a pre-owned vehicle.
Is it a watch?
Is the Apple Watch Ultra 2 actually a watch at first glance seems like a ridiculous proposition, if for no other reason than you have the word ‘watch’ twice in close succession.
But on closer examination, it’s a pertinent question. Watch sales actually dropped as cellphones became ubiquitous. You had the time in your pocket or purse and the phone went everywhere with you. If you went abroad on holiday, it even changed time zones unless you specifically set it not to do so.
Watches offered some benefits from using the cellphone as a portable clock.
Easy to read / glanceable.
An analogue face allowed you to visually understand elapsed time.
It sent social signals in work about taking time seriously and likely punctuality.
More broadly the watch demonstrates signals about style, wealth, taste and even sub-cultures. This can be especially true of luxury brands and the countless collaborations that Casio has done with its G-Shock range over the years.
Finally, if you have an automatic movement watch or a solar powered quartz one, you don’t need to worry about a dead cellphone battery.
Smartwatches in general, have put a simplified version of your smartphone on your wrist. Depending who your mobile service provider is, your Apple Watch Ultra 2 can become a fallback phone, allowing you to leave it charging at home.
But as a watch it’s trying to do too many other things. Update you on your messages, provide a simplified experience of some apps (airlines and taxi services in particular) and activity tracking. All of which is squeezed into a screen area about an eighth the size of my smartphone’s screen.
This all comes with experience choices and compromises. It’s this lack of functional purity that is a moat between even the most technical G-Shock and an Apple Watch Ultra 2. Your watch will never compromise on telling you the time despite being a really shitty dive recorder or digital compass.
Yes you can spend the price of a Porsche; on a Patek Philippe watch with lots of complications, but realistically it’s an objet d’art that happens to look like a wrist watch. On that measure the Apple Watch Ultra 2 isn’t a watch, despite sitting on your wrist.