Brand new Heated vest

ABOUT THIS ITEM 1.1 Minutes fast heat, dispelling cold and keeping you warm. 2.Set the temperature you want to respond to a variety of environments. 4.It can be washed by machine and can be washed by hand. Do not wring it by hand. 3.A button to heating, three stall temperature control, intelligent heating. 5.General USB interface power supply, longer service life,anti water splashing and washable. DESCRIPTION 1.1 Minutes fast heat, dispelling cold and keeping you warm. 2.Set the temperature you want to respond to a variety of environments. 3.A button to heating, three stall temperature control, intelligent heating. 4.It can be washed by machine and can be washed by hand. Do not wring it by hand. 5.General USB interface power supply, longer service life,anti water splashing and washable. 6.The fashion is warm, comfortable and breathable, and it's a good partner for your winter going out. Specification: Style: Sleeveless Vest Material: Polyester Color: Black/Blue/red Size: M/L/XL/2XL/3XL /4xl Power Supply Interface: USB Power Supply: 5V/2A Mobile Power(Not Included) Function: Keep warm, Anti water splashing and Prevent cold Temperature Shift(Manual adjustment) Warm:45 ℃ (Red Light) Comfort:35 ℃ (White Light) Energy Saving:25 ℃ (Blue Light) Washing instructions: 1.Take out removable charger. 2.Neutral detergent is available and then hand wash. 3.Do not force knead or beat. 4.After nature air drying can be use. Package Contents: 1*Sleeveless Vest(Mobile Power Not Included) Note: