TENGOO HD-01 Heated Underwear Set Winter Heating Thermal Underwear Suit USB Electric Heating Long Johns Fleece Pajamas S

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 SizeChestLengthWidthSXXS926141MXS966342LS1006543XLM10467442XLL10869453XLXL11271464XL2XL11672475XL3XL12073486XL4XL1247549Specifications TypeUSB Intelligent Heating SetMaterial95 Cotton 5 Spandex Carbon Fiber WireColorBlackGenderMenSizeM 5XLHeatingTemperatureRed LED 50℃ Green LED 40℃ Blue LED 30℃ Features 1 Made of far infrared carbon fiber wire heating element layer and soft skin friendly materials to ensure a warm and comfortable touch Intelligent temperature control heated with knees back and waist 2 Powered by any 5V 2A USB portable charger the USB plug is compatible with most portable chargers on the marke