Custom 3pads In One 15x20cm Heating Pad With Velcro 12V DC For Motorcycle Jacket Product feature 1. Custom Heating pad for motorcycle jacket 2. The heating element: Far infrared heating wire - Composite fiber. 3. Voltage 12V safe to human body, DC plug connect to electric motorcycle for use 4. Each pad size 15x20cm 5. With switch to control 3 level temperature Cable length1 From DC plug to switch 20cm Cable length2 From switch to one pad 60cm Cable length 3 From switch to