Charging

You can charge the Bluetooth Audio Pack by connecting a USB power & data cable into a computer USB port or USB wall charger. You can use any standard mini-USB cable including the USB cable supplied in the GoPro® to charge the Bluetooth Audio Pack. The LED turns red while charging, and turns blue when the Bluetooth Audio Pack is fully charged. It takes about 2.5 hours to fully charge.

When using the skeleton backdoor, you can charge the Bluetooth Audio Pack by connecting any mini-USB cable, including the cable supplied by GoPro, as shown image.