4/8 Heating Area Heated Vest Warm Electric USB Charging Men Women Jacket Winter Body Coat Thermal

Feature 1 This is a intelligence vest for you 2 With mobile power storge pocket easy travel 3 1 minutes fast heat dispel cold and keep you warm 4 Set the temperature you want to respond to a variety of environments 5 A button to heating three stall temperature control intelligent heating 7 It can be washed by machine and can be washed by hand Do not wring it by hand 8 General USB interface power supply longer service life anti water splashing and washable 9 The fashion is warm comfortable and breathable and it s a good partner for your winter going out Specification MaterialPolyesterColorBlackPower Supply InterfaceUSBPower Supply5V 2A Mobile Power Not Included FunctionKeep warm Anti water splashing and Prevent coldAge Of ApplicationAdult MenOptional SizeM L XL 2XL 3XL 4XLOptional Pattern4 Heating Area 8 Heating AreaTemperature Shift Manual adjustment Warm 56 ℃ Red Light Comfort 46 ℃ White Light Energy Saving 39 ℃ Blue Light How To Use 1 Take out USB plug2 Plug in removable charger3 Switch on the removable charger4 Press the chest temperature control switch for two second5 Red light flashing means heating automatic6 After red light flashes for 5 minutes then automatic turn to white light means medium temperature7 Manual adjustment has three level red light means hign temperature heating continuously White light means medium heating continuously blue light means low heating continuously8 Press the chest temperature control switch for two second lights