China Factory 371035 3.7V 105mAh Rechargeable Lipo Earphone Battery Lithium Polymer Battery/Li-ion Battery for Bluetooth Headset, Find details about China Lithium Polymer Battery, Earphone Battery from Factory 371035 3.7V 105mAh Rechargeable Lipo Earphone Battery Lithium Polymer Battery/Li-ion Battery for Bluetooth Headset