Rechargeable 7.4V 2200MAH/3000MAH Lithium polymer Batteries for Heated Gloves Socks Hats Balaclava Ski Mask Thermal Underwears Bottoms (2pcs Included). Use for Sun Will Heated Gloves , Heated Socks, Heated Hats,Heated Balaclava Ski Mask,Heated Thermal Underwears Bottoms.

