1. and of high quality 2. Small size and light weight, portable. Soft, comfortable, flexible, wear resistant, insulated and washable. 3. Fold, rub, hand wash and machine wash are will not damage the product, do not affect the heating temperature.Energy saving and low consumption. 4. Temperature control and third gear adjustable: temperature - high temperature 45-50 C, medium temperature 40-45 C, low temperature 35-40 C. Do not use household power directly. Electric heating cloth power is 9W. 5. Waterproof and wrinkle-proof, high temperature. Directly installed in outdoor jackets, vests and other clothing for easy and convenient heating, environmentally friendly. 6. The duration of flight is when using portable power source or battery. Voltage: 5V Current: 0.8A Thickness: about 0.5mm Normal resistance: 6 Application areas: clothes, vests, waist, abdomen, pets, etc. color:Black Material:composite fiber Package Contents: 1 x One drag two heating pad Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.