With Trivoly, you can turn any watch into a smartwatch (video)
If you have classic watch, which you like very much, but you’re tempted by the possibilities of smart watches. Trivoly is a product of the startup company that might have a solution to your problem. The device is a smart drive that attaches to the back of your old watch and added some of the possibilities of true smart watches. The device communicates with your smartphone via Bluetooth and can inform you of new notifications, calendar events, messages and calls through light and sound like the product of Misfit.
The LED modules can glow in different colors, and different modes of vibration, which would have to get used to after a few weeks. Of course, the main positive thing is the battery life which is up to 4 days on single charge. Trivoly is not a complete substitute for today’s smart watches, but may be sufficient for some users who prefer to deal with more limited functionality and to not charge the device frequently. You can support Trivoly at Kickstarter.