Compatible GoPro HD Hero2 Fast Compatible with Genuine and Compatible GoPro and USB Charger Charger, AHDBT-001, AHDBT-002, AHDBT-101, AHDBT-102,

Compatible with GoPro AHDBT-001/AHDBT-002 Input: micro USB DC5V±5%, Output: DC 4.2V±5% 500mA Connect it to any device with a USB port and charge it anywhere. Ultra-lightweight and very convenient to carry. Protection Circuits: This product has built-in protection circuits to prevent overcurrent, overcharging, and over-discharge, so you can use it with peace of mind without damaging your devices. It is CE marked, a mark of conformity with European Union safety regulations, and comes with a 6-month warranty from the date of purchase. A red light will light up while charging and a green light will light up when charging is complete.