Never run out of battery again with the LunaR Solar Powered Smartwatch. This smartwatch combines classic aesthetic and intelligent functionality with innovative solar technology. LunaR is a functional and self-sustaining wearable that connects and informs you without needing to plug in and recharge. Featuring transparent solar panels, this device charges with both natural and artificial light. In addition, just an hour of daily exposure collects sufficient power to deliver infinite battery life. You can also easily find out current light-harvesting levels through the app. Likewise, LunaR tracks activity and even monitors sleep. Furthermore, you can display two time zones on the watch using its built-in world clock function. Finally, Lunar integrates with all of your apps to provide discreet message notifications right on your wrist.