Electric 5V USB Heated Warm Cotton Vest Men Women 3S Warm Infrared Heating Coat Jacket

Description 1 Activates various functions of the skin to promote metabolism 2 Helps warm the body consumes excess heat and increases blood oxygen and fluidity 3 Provides a deeper level of physiological function regulation avoiding sub health status and rejuvenating 4 It can improve the bodys microcirculation dredge and activate the meridians eliminate local pain and pain Specification Color BlackGender UnisexMaterial Polyester Carbon FiberSize M L XL XXL XXXL 3 Temperature level Low About 45℃Mid About 55℃High About 65℃ Features 5 Heating Zones3 Heating Levels 5 carbon fiber heating elements generate heat across corebody areas chest waist back and neck Adjust 3 heating setting High Medium Low with just a simple press of the button USB Powered No specific battery required You can use your own power bank to charge the vest NOTE Battery is not include The USB plug is compatible with most power bank in the market Heated Quicklyfor All Occasions Our heated vest will start heating slowly in seconds when powered on its widely compatible for outdoor skiing winter fishing mountain motorcycle bicycle camping snow hiking hunting outdoor attendance winter street office daily etc that meets all your needs Instructions for use 1 Vest features built in USB port to connect the power bank Not Inlcuded 2 Power switch long press the switch for 3 to 5 seconds 3 Red light flashes automatic heating 4 Red light manual heating high temperat