TENGOO 4 Control 27 Zone Heating Vest Men Women Electric Constant Temperature Control Winter Warm Heated Sleeveless Jack

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 make sure that the power bank has a 5V USB port or a 7 4V DC port The latter will have a better heating effect 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 For US EU please read carefully and select the right size based on the data Suggestion Try to choose 1 2 sizes larger than what you usually wear as below Demission cmSizeUS EU SizeChestLengthWidthSXXS1026339 1MXS1066540 3LS1106741 5XLM1146942 72XLL1187143 93XLXL1227345 14XL2XL1267546 35XL3XL1307747 56XL4XL1347948 7Specifications Closure TypeZipperLining MaterialCottonOuter MaterialPolyesterApplicable SeasonWinterHeating Area4 Control 27 ZonesAvailable SizesM 5XLColorBlackWorking TemperatureLOW Blue Light 25°CMID White Light 35°CHIGH Red Light 45°CFeatures 1 Advanced 4 control settings for personalized warmth 2 Lightweight and portable design for easy wear 3 Fast heating technology for instant comfort 4 Wearable and breathable fabric ensures whole day comfort Warm Tips 1 If not used for a long time please do not plug in a removable charger2 Do not use high temperature water or strong acid detergent 3 Forbidden to use electricity for wet clothes Please