TEKCAM Rechargeable Battery 2 Pack and Rapid Dual Charger for Waterproof Action Camera (2 x 900mAh Battery+Charger);

TEKCAM USB Dual Battery Charger with 2 Pack of 900mah BATTERY for ODRVM/DBPOWER/Lightdow/AKASO EK5000/Vtin/GeekPro Pro 1/Wimius/Campark/APEMAN/sj4000 sj5000 sj7000 wifi Waterproof Action Camera.

Charge two batteries at the same time !!
Smart LED light indicates the charging state. RED light showes that the battery is charging ; GREEN light shows that the charge is complete
Allows you power the Dual USB Charger with included Mini USB cord, also you can use your own micro usb cable.
Can be powered with most standard USB Wall or Auto Charger or a computer.
Charger Input: 5V/2A
Charger Output: 4.2V/0.75A ( X2 )
Battery Capacity: 900mAh

Package Contents
1 * TEKCAM USB Dual Charger
1 * USB Cable
2 * Original 3.7V, 900mAh Batteries