USB Smart Charging Neck And Shoulder Winter Cold Protection And Warm Heating Men And Women Scarf Product descriptionWarm and comfortable A scarf that can heat up to prevent cold from the neckBuilt-in far-infrared graphene heating sheet, heating of far-infrared heating sheetFar infrared rays penetrate the skin and warm the neckThree-speed temperature control switch to adjust the temperature control at will, one key to turn on, have warm happiness anytime, anywhereHigh temperature 65 medium temperature 55 low temperature 45The intelligent constant temperature heating switch combined with the temperature sensor probe can detect the temperature of the heating filmand accurately control the warmth without being hotSafe voltage warm your neck Name: Heating ScarfRated Power: 5WRated voltage: 5VSize: Scarf size: 86x11cmWeight: about: 160gFeatures: WashableColor: Beige,Gray,Pink,NavyProduct contains1 x Heating Scarf Without power bank