Men Winter Intelligent Waistcoat Electric Heating USB Sleeveless Vest Temperature Control

Description:This is a intelligence vest for you.With mobile power storge pocket, easy travel.1 minutes fast heat, dispel cold and keep you warm.Set the temperature you want to respond to a variety of environments.A button to heating, three stall temperature control, intelligent heating.It can be washed by machine and can be washed by hand. Do not wring it by hand.General USB interface power supply, longer service life,anti water splashing and washable.The fashion is warm, comfortable and breathable, and its a good partner for your winter going out.Specification:Material: Polyester + VelvetColor:Grey/BlackSize:M/L/XL/2XL/3XLPower Supply Interface: USBPower Supply: 5V/2A (Power Bank is not Included)Function: Keep warm, Anti water splashing and Prevent coldAge Of Application: Adults MenHow 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 out and stop heatingTemperature (Manual adjustment)High Temperature:65℃5℃ (Red Light)Middle Temperature:55℃5℃ (White Light)Low Temperature:45℃5℃ (Blue Light)Washing Instr