MoBatree Smart watch battery for YX-W8B, AYYC-Y1, 380 MAh

Brand : MOBATREE Compatible for: YX-W8B, AYYC-Y1 Model Number: YX-W8B, AYYC-Y1 Capacity: 380 mAh Battery Cell Composition: Lithium Polymer -Best replacement for the original battery with comparable standby and talk...