5-12V 6 in 1 Clothes Heating Pads Adjustable Temp 3 Gear Thermal Vest USB Electric

Installation Method:Heating cloth with the needle sewing in need of heating clothes or pants lining inside the wire from the pocket part of the clothes to open a few lines from the inside to the pocket, switch and charging treasure into the pocket of clothes, you can use. It can also be modified according to your own preferences.Specification:Voltage: 5V/2APower: 8.5 wattThree temperature: 25-48degrees3+ standard temperature control switchMatters Needing Attention:1. May not allow the use of self care, baby or heat insensitive.2. No needing knife to heat the heat line inside the heating cloth, no one in the room strictly prohibit the use of electricity.3. Should not be used in a wet enviroment. Please dry it before use.Package Included:1 X USB Electric Heating Pads(6 pieces)