This USB battery dock adapter allows you to charge your GoPro 2 battery from any USB wall charger (sold separately), from your computer, or in your car! It allows you to charge a single battery directly in the charger, or you can connect the charger to your GoPro 2 camera via USB and charge the battery directly in the camera.
A blue light indicates that your battery is fully charged (or the charger is in standby with no battery); a purple light indicates that your battery is charging. Charging for 2 hours will get you a full charge. Includes 1 battery dock adapter and 1 USB to USB retractable cable.
Note: This is not a GoPro branded item & the battery is NOT included. The battery dock has a wall outlet prong on the rear which allows you to charge the battery via wall power, or USB power.