TENGOO HV-09B Heated Vest Winter USB Charging 9 Heating Areas Electric Sleeveless Jacket Thermal Vest Body Warmer Coat

Instructions for Use Upon receiving the product customers should open the packaging and allow the item to rest for one day to permit air to circulate within the garment before use Frequently Asked QuestionsQ Is it ok to wash the clothes A Yes remove the POWER BANK supply before washing Q What type of battery is needed A Please ensure that the used mobile power supply is a 5V 2A output with a USB port Q Why doesn t the product work after I received it A Due to vacuum compression packaging it may take a while to lay flat after opening the package before it can work properly Q How to choose a size A The clothing is based on Asian sizing which is typically 2 3 sizes smaller than US EU sizes To ensure the perfect fit please refer to the size chart below to find your correct size and its corresponding measurements Demission cmCloth SizeUS EU SizeChestLengthWidthSXXS905436MXS945637 5LS985839XLM1026040 52XLL10662423XLXL1106443 54XL2XL11466455XL3XL1186846 56XL4XL1227048Specifications BrandTENGOOProduct NameHeated VestMateriaFabricColorBlackGenderMen WomenPower SupplyUSBPower Supply5V 2A Power Bank Not Included FunctionKeep Warm Water Resistant Cold ProtectionTemperature ShiftManual AdjustmentTemperatureWarm 60 ℃ Red Light Comfort 48℃ White Light Energy Saving 39 ℃ Blue Light SeasonAutumn WinterSizeM L XL 2XL 3XL 4XL 5XL 6XL Features 1 Many Heating Zones and 3 Temperature Adjustments carbon fiber heating elements generate heat across the waist belly and u