Includes 2 x AZ16-1 battery and 1 x 3-channel USB charger for the Xiaomi YI New 4K Action Camera</br>Each AZ16-1 battery features 3.85V 1400mAh</br>Allow you power the 3-channel USB Charger with included Micro USB cable</br>Batteries and charger are fully Decoded and compatible with Xiaomi YI New 4K Action Camera</br>Innovative design allowing for charging 3 or 2 batteries at the same time and 3 independent Smart LED light indicated RED when charging and GREEN when complete</br></br>Product Description</br></br><b> Newmowa AZ16-1 Replacement Battery (2-Pack) and 3-Channel USB Charger for Xiaomi YI AZ16-1 and Xiaomi Yi 4K Action Camera<b/><br> <br>??Innovative design <br>??Quick charging and high quality?? portable