Battery Included:NoHign-concerned Chemical:NoneMaterial:Nylon & CottonOrigin:Mainland ChinaCN:GuangdongAbout this item Heating Quickly & Large Heating Area Every finger and back of hand of our motorcycle gloves interior is covered with upgraded heating wire,can heat up quickly,turn on the power button 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 One-click Temperature ControlConnect the battery case to the USB connector hides in the gloves pocket,our heated gloves have 3 heating levels setting,the temperature can be controlled with the press of the button(Blue light Green light and Red light represent different temperatures).Press the ON/OFF botton again, the light is turn off and it will not heat. Supports 4.2V-7.2V This heating glove supports 4.2V-7.2V voltage, which can be heated faster with 7.2V. It can be connected to a large-capacity charging bank with USB cable for long-term use, and can also be powered by DC35135 battery. In addition, we have product options to choose AA battery box for power supply. Recommended high quality rechargeable AA battery ( Not included in the package) Excellent Warmth and Comfortableheated gloves are made of waterproof and windproof polyester, and the inside with breathable comfort material, 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 Touchscreen Design and Anti-slip PU PalmThe electric batteries heated gloves have screen touch function,coated with conductive leather on forefinger and thumb,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 cycling,perfect for skiing,riding ect cold weather outdoor Perfect Gifts Ideas in WinterOur battery powered heated gloves for men women are best gifts ideas for Birthday,Christmas,Valentines Day,Halloween,etc,there is nothing more important than winter warmth and health. WARM TIP:One size,with adjustable wrist straps and elastic buckle pull string,can prevent gloves from falling of and to prevent wind infiltration ,to ensure dexterity for maximum protection of your hands in cold winter.Convenient hook to help storage