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.

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

[where to get it]

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