Ideal for travel use, the Smatree 'SmaShell' Power Bank Case is designed to offer smartwatch users with additional power when their device is low on juice. Capable of charging an Apple Watch between five and six times over, the case also functions as a backup battery for iPhones and other smartphones.
The compact case features an internal battery pack that transforms the watch into an alarm clock when desired, which is optimal for use during travel. If users want to juice up just their smartphone, the Smatree 'SmaShell' Power Bank Case allows access to a USB port without having to open the zippered closure compartment. The compact design of the case makes it easy to carry in a bag or even clipped onto a belt loop.