TENGOO Men Smart Electric Jacket 3 Heating Zone 3 Modes USB Charging Thermal Clothes Washable Waterproof Winter Down Jac

Specification Voltage5V DCColorGrey orangeMaterialPolyester Carbon fiberTemperature levelBlue light 30℃White light 40℃Red light 50℃GenderFor Men SizeM L XL 2XL 3XL 4XL Physiotherapy place Back both of abdomen side 3 heating zone Size Chat SizeLength cm Bust cm Sleeve lenght cm Sleeve width cm SuggestHeight cm Suggest weight kg M741206130170 17555 65L7612463 530 6175 18065 75XL781286531 2180 18575 852XL8013466 531 8185 19085 953XL821406832 4190 19595 1054XL8414669 533190 195105 120Features 1 Heat everywhere back both sides of the abdomen total 3 zone heat 2 Black technology waterproof and oil proof 3 Soft and breathable not easy deformation adjustable three temperature levels 4 Quick heating energy saving long service time 54 Activates various functions of skin and promotes metabolism 6 Help to warm the human body consumes excess heat increases blood oxygen and fluidity 7 Provides deeper adjustment of physiological functions to avoid sub health state and restore the vitality 9 Improves body s microcirculation activate the meridians eliminate partial pain and inflammation How to use 1 Take out the USB plug 2 Access to the mobile charging power source 3 Press and hold the chest temperature control output switch for 3 seconds 4 Long press the chest temperature control switch for 3 seconds start to warm up and then adjust to the medium temperature heat when you need to always connect the mobile power 5 Manual adjustment to the t