1 pair Winter Warm Gloves Battery Powered Heated Thermal Windproof Ski for Cold Weather 1 pair Winter Warm Gloves Battery Powered Heated Thermal Windproof Ski for Cold Weather.Features 1. The five fingers and the back of the hand are heated: there is a carbon fiber heating sheet inside. 2. There is a plush design inside to keep warm, and there is a waterproof insulation film inside for daily waterproofing. 3. Equipped with a battery box, three AA battery power supplies, there is a switch on the box, you can use it(batteries not included). 4. The wrist strap adjustment buckle prevents cold wind from entering, a large area of wear-resistant palm, and an increase of non-slip cloth. Product power supply: 4.5V DC battery box power supply. Please choose No. 5 alkaline batteries or rechargeable No. 5 batteries (1.5V, capacity above 1500MAH). The battery box is 3 No. 5 battery boxes. Ordinary carbon batteries or rechargeable batteries with smaller capacity cannot provide electricity and do not generate heat. The heating time depends on the battery capacity used, the larger the capacity, the longer the time. A full-capacity 1500MAH rechargeable battery can be used for about 2 hours after being fully charged. Package including: each set contains a pair of electric heating gloves + 2 DC battery boxes. Remarks: there is no battery inside.