Batteria ricaricabile 5 x 3,7 V 100 mAh lipo polimero per auricolare Bluetooth 601417
100mAh lipo battery. 1> Rated Capacity: 100mAh. 3> Built-in protection circuit PCM for prevent over charging or over discharging. Storage temperature range: -20 ~ 60℃. 13> Weight: 2g. It can not use for any drone and other aircrafts.