It is a sustainable, wearable, and multifunctional Power Bank
An integrated solar panel will let your Uvolt Watch harvest Solar Energy in perpetuity.
The energy harvested will be stored in external batteries hidden inside the watch.
The Uvolt Watch can be charged on a wireless charger. It can also charge your phone without you having to carry a wired charger.
One of the external batteries hidden inside the watch is easily removable and can be plugged directly into your phone. When it's empty, simply put it back inside the watch so that the energy stored inside the other external batteries will be transferred into the removable one.