Uvolt Solar Watch Is a Smartphone Charger Too

Meet the Uvolt Watch: an elegant solar watch that passively captures energy from the sun and stores it in a detachable power unit. You can use it to recharge your smartphone when running low on battery. The power module will be available in USB or Lightning versions.

The developers are introducing a charging dock capable of recharging the battery in 45 minutes.

[where to get it]

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