Given that the user will typically have their watch on them as well, why not make the ring a battery-less BLE transmitter that triggers voice input on the watch? It’s still one-handed operation, but now the battery life is infinite since there’s no battery? The disposable ring seems like a solution in search of a problem to me, unfortunately.
Piezo switches like the one you linked have a minimum size to generate the power necessary, and that minimum size is larger than the entire current ring.
The power generation portion of that switch is around 1.4x1.4cm and can power the transmitter to send a signal over 40m. I think it’s likely that it could be adapted into a ring form.
Are you still considering implementing the feature as a Pebble app as well? As someone who is very forgetful I like the low-friction external memory concept, but it would be nice if I could try it out (admittedly sub-optimally) before jumping in with a second device. It could also be a nice option for Index owners to keep a similar flow even when they don't want to wear the Index for whatever reason.
In general I really like the idea of a local-first, privacy-first, one-way/low-interaction digital assistant regardless of the form factor. A big frustration I have with Gemini as a voice assistant is that I have to wait out the other half of super simple interactions like setting a timer or making a note.
Love the idea as a very easily distracted individual, but the battery is keeping me on the fence. I understand how charging circuitry makes this product a non-starter, but is there any hope of the battery being replaceable?
If you look at other rechargeable smart rings they're in the $250 to $300 range, plus a $10/month subscription. We didn't want to do that for a new product like this.
I like the price here, but my question was not about adding charging circuitry, but some way to open the ring and replace the battery once it's depleted.
Why didn’t you make it just a button which activates the watch? It’d be an addon to pebble watch. It couldn’t be used standalone, but you could make it rechargeable and it would solve your issue (actions with only one hand)
Do you mean that this is technically possible, or that this is a feature that will be supported? I've preordered the Time 2, so having the ability to configure it that way to significantly extend the battery life of the ring could be interesting. On the other hand, using it standalone might be fine for me. I wouldn't really know how fast I might go through the battery without using it for a while.
As you framed the device as an extension of memory, I'm wondering whether you can query your notes/memory with voice. I'd like to ask questions to the ring, e.g.: "What was that book that Jerry recommended?"
Is that an existing feature, or is that something possibly planned for future?
2: the transcription happens on your phone for free (or via subscription to a slightly better transcription model, not sure about privacy for the paid model)
3: ok to wash hands or shower, but just 1 foot of depth (so no swimming)
Can I use something like syncthing to easily backup the recordings and transcripts off my phone?
Google's Recorder app makes this a big PITA if I don't want to enable upload to cloud storage, there is a very tedious manual way to export recordings.
I really just want plain old data and to be able to copy or delete files via the filesystem. And not be required to use some cloud service.
I really like the thought and the format, but I do not like that I can't change the battery. Even if it is not easy, I still think there should be a way to change the battery.
could this be a used a bluetooth microphone, so I could use it with a laptop as a quick voice dictation/input for various uses? I'm thinking like a simple microphone for an localy hosted app like Hex: https://github.com/kitlangton/Hex
I actually like the device and can see the purpose of it - I’ve tried to kick together similar solutions in the past, but I like the very “one thing only” nature of this.
That said, I absolutely cannot buy a device like this without a replaceable battery. I don’t actually care about the recharge, I get what you’re trying to do with it, but given the state of the e-waste world and, bluntly, the history of hardware brands - a big, big part of the sales pitch for the pebble is the OSS nature of the device because we need to hedge against any one company for longevity. I’d seriously consider this if I knew the battery was replaceable, but I can’t bet on you being around in 4, 6, or 8 years, and I’m not willing to buy intentionally disposable tech anymore.
This isn't a question I understand, but I appreciate you writing it. At the end of the day it's up to you - if you think this is useful, please use it. If you don't want to use it because of the 4.7 grams of e-waste, I do get it.
All consumer tech is intentionally disposable. That's life. Especially for tiny smart rings that are water resistant. It's a ring, it's going to get banged up, you'll lose it or smash it. It's new tech - there will always be a new version, etc.
Better to have loved and lost than to have never loved at all.
what safety measures does this have to avoid some incident (held down button, software bug, etc) draining the entire battery within a few hours, thus bricking the device?
It has a hard cutoff built into the firmware at two minutes so after that point the recording stops and the ring turns off until the next button press.
Happy to answer any questions you have!