About this item:Electric Heated Gloves: Made of waterproof cloth, heating material is to use the new carbonized fiber, it has a unique flexibility, rapid heating, warm and persistent,Enjoy outdoor sports even in a cold winter!Powered by Battery & Adjustable temperature: 3.7V Rechargeable Li-ion battery / each glove, the battery box is placed in a zipper bag, electric gloves can be preheated for 3-6 hours, charging for about 3-4 hours. There are also 3 thermal setting controllers that allow easy adjustment of temperature. Perfect hand warmer for men and women.Waterproof and wind-resistant: Adjustable wrist belt design of this battery operated winter Skiing gloves will be suitable for men and women and keep wind away, which are perfect for all kinds o.