This item is designed for GoPro AHDBT-401. It includes a charger(US plug)， a car charger and a plug converter(EU).

Features:
Compact and portable design， fix in the fist of an adult.
Suitable for GoPro AHDBT-401.
Comes with a car charger and a EU plug converter to match your need better.
It has over-voltage protection and over-current protection.
With LED indicator: red light stands for charging status.(yellow light glows when battery get full charged).

Note:
When charging has completed， please cut off power supply and take out the batteries. Otherwise the battery will continue to discharge.
The battery showed in the picture is not included.

Specifications:
Material: Plastic
Input: AC 100-240V 50/60Hz
Output: 4.2V DC
Package size: 14.5 * 7.5 * 4.5cm / 5.7 * 3 * 1.8in
Package weight: 113g / 4oz

Package List:
1 * Charger
1 * Car Charger
1 * EU Plug