Waterproof Spandex Touch Screen Gloves Usage: Install a 5A battery for use. Without battery Package Contents: A pair of gloves (without battery) 【1 Button 3 Temperature Controls】: The button on the back of the glove makes it more convenient to adjust the temperature anytime, anywhere. Heating area on the back of the gloves Mainly to warm the back of your hands and radiate to your fingers. It is very warm for those long and cold winters! Neutral Warm Gloves Advanced Materials and Special Design: This heating glove is made of waterproof coated fabric; Comfortable cotton fabric; Touch screen tips allow you to easily touch your phone without taking off the gloves; Adjustable wrist shell to protect your hands from high temperatures and wind intrusion [Warm gift welcome gloves in winter]: suitable for Raynaud's disease, diabetic neuropathy, poor blood circulation, relief from cold hands, return to warmth and dry hands. It is the best winter gift for parents, family and friends... Suitable for various outdoor activities, such as hiking, camping, fishing, hunting, running, riding, skiing, mountain climbing, driving, etc.