SKAH HV-04 4 Areas Heating Vest 3-Gears GrapheneElectric Heated Jackets USB Electric Thermal Clothing Winter Warm Vest

Specifications BrandSKAHColorBlackSizeS 2XLProduct NameGraphene Electric Heating VestMaterialPolyester fiberElectrical supply5V 2A Power Not Included Fever Area4 Heating Areas 1 Back 2Abdomen 1 NeckTemperature RangeHigh 50 55 ℃ Red Light Medium 40 45 ℃ White Light Low 30 35 ℃ Blue Light Features 1 This is a smart coat for you a built in portable supply storage pocket and easy travel 2 Comfortable and breathable and is a good companion for your winter outing 3 Facial beauty and body shapingActivates various functions between the skin and promotes metabolism 4 Body warming and blood circulationWarms the human body consumes excess heat and increases blood oxygen and fluidity 5 Restoration of vitalityProvides deeper adjustment of physiological functions to avoid sub health status and restore vitality 6 Pain reliefIt can improve the body s microcirculation dredge and activate meridians as well as eliminate local pain and inflammation 7 Infrared heating without harmful radiation and stable performance is safe and reliable environmentally friendly energy saving soft and comfortable How to use it 1 Pull out the US8 plug2 Connect to power bank3 Press the power bank output switch4 Press and hold the temperature control switch for 3 seconds to turn on flashing for selection5 Blue light for low temperature heating white light for medium temperature heating red light for high temperature heating6 Press and hold the temperature control switch for