Polyester [ 3 Temperature Control ] Upgraded Heated Gloves can provide 8 hours of warmth in the low range 104F, 6 hours in the medium range 113~131 6 hours, and 131 to 140F Provide 4 hours of warm experience. [ Soft & Breathable & Waterproof ] Electric Warm Gloves Let your hands say goodbye to cold weather. The surface of the waterproof and windproof layer is made of polyester tarp and sponge.The heating element covers the fingers and back of the hand. The warm layer is Made of velvet, soft and comfortable, precise stitching technology. [ Touch sensor Special design ] The heating gloves have touch sensors on the index finger and thumb, which are suitable for smart devices. Reflective strips on the back to improve safety during riding. Adjustable buckle and drawstring for easy adjustment. PU palm is non-slip and wear-resistant. A convenient hook is used to store gloves. [ Best Winter Gift ] This heated glove is very suitable for all indoor and outdoor activities, such as motorcycles, hunting, skiing, snowboarding, snowmobiles, biking, fishing, hiking, hunting, snow plowing, mountaineering, etc.Winter warm gloves are ideal gifts for men and women. Christmas, Thanksgiving, Mother's Day, New Year's Day. Heated gloves are a good choice to bring them warmth in the cold winter. [ Special note ] If there is no heat in the glove when using, and the switch light goes off, it means that the battery has run out of power. You need to open the battery bag, take out the battery, and charge it with the USB charging device provided by product collocatio.