Heating Quickly in 30sEvery finger and back of hand of batteries heated glove interior is covered with upgraded heating wire, and can heat up quickly ,turn on the power and press until the red light is on,within 30 seconds,you can feel the heat on the back of hand. Large heating area provides hands with enough warm ,even the fingertips can feel more warmth.designed for the outdoor and indoor activities to ensure dexterity for maximum protection of your hands in cold winter. Long Heating TimeConnect the battery case to the USB connector hides in the heated gloves pocket, press the on/off button, the battery box lights red.press the ON/OFF button of heated gloves, it is Blue light(100F/4.5-8.5H), press the ON/OFF button again, then it is Green light( 131F/ 3- 4.5 H), Press the ON/OFF button again, then it is Red light(140F/2-3H), press the ON/OFF light again, then the light is turn off and it will not heat.Recommended high quality rechargeable AA battery . Touchscreen Design and Anti-slip PU PalmThe electric batteries heated gloves have screen touch function, coated with conductive leather on forefinger, available to use electric devices like iphone, ipad, Android Phones without taking off heated gloves. non-slip PU material on the palm offer extra grip for driving and cycling, perfect for skiing, motorcycle, riding ect cold weather outdoor. Heated gloves can waterproof, but it can not used on underwater or completely soaked in water. Excellent Warmth and ConfortableThis heated gloves are made of waterproof and windproof polyester, and the inside with breathable comfort fleece, waterproof and anti-slip, durable and breathable, keep your hands warm but sweat free. including waterproof& windproof layer, heating layer, warm layer,Carbon fiber heating wire is used as a heating material, which is more safety,great for kinds of outdoor activities in winter.One size fits for both men and women with adjustable wrist straps. Best Gifts Ideas in WinterOur battery powered heated gloves are best gifts ideas for Christmas,Valentines Day,Halloween,Birthday etc,there is nothing more important than winter warmth and health. Package:1 pair of heated gloves/2 battery Boxes(No battery included)/1*user manual. Highly recommend use the rechargeable li-ion batteries(or power bank).Wash safe and convenient to use in daily life :put cables into pockets - hand wash or machine - washed - air dry.