This AA Battery Extender has the power you need to keep your Smartphone running during your air travel, camping, road trips or anywhere else you could face the prospect of a dead battery
High power efficent regulated output for Power and Charging your Smartphone
Mechanical safety design protecting your Smartphone from insertion of batteries with reversed polarity
LED power indicator
Pocket-sized for easy carrying
Quantity: 1pc
Uses two AA batteries (batteries not included)
Size: approx 8*3.3*2.1cm
Color: white
Package Included:1 Battery Extender