1Cotton material is soft and comfortable， this will keep your hands and fingers warm in cold weather， specially in the northern area 2High security， energy conservation and security 3Fast heating， 5 minutes to up to normal temperature， and approach to 42 in a short of time 4Detachable design， the inner heating pads in each glove can be taken out for easy wash of the gloves and keep them clean 5USB charging， can be used in office， at home， in hotel and anywhere with USB port deviceDescription:Heating gloves can rise temperature fast for keeping your hands and fingers warm in the cold weather. USB chargingallows you to wear it in office， hotel ， at home and feel free to do anything you want. It is a good partner for you of spending every cold winter.Features:Cotton material is soft and comfortable， this will keep your hands and fingers warm in cold weather， specially in the northern area.High security， energy conservation and security.Fast heating， 5 minutes to up to normal temperature， and approachto 42 in a short of time.Detachable design， the inner heating pads in each glove can be taken out for easy wash of the gloves and keep them clean.USB charging， can be used in office， at home， in hotel and anywhere with USB port device.Three colors to choose， it is quite a good giving present for yourself and others.Specifications:Condition: 100% Brand NewMaterial: Cotton + Conductive Copper Wire + Heating FilmVoltage: 5VTemperature Range: 40 - 45CColor: Purple， Black， Coffee(Optional)Item Size: approx. 19.5 * 11cm / 7.7 * 4.3inchCable Length: 1.41m / 4.6ftPackage Weight: approx. 83-97gItem Type: Gloves & MittensPackageIncluded:1 x Pair of Heating Gloves