Universal Motorcycle Seat Heater Pad Carbon 12V Car Seat Heat Pads Kit High/Low Round Switch Heater Warmer Seat Heating Covers Feature:1. The carbon fiber material is not easy to corrode or break, and it can be used for a long time.2. The red heating pad is 1 piece, with waterproof effect3. Suitable for any cloth, leather or vinyl covering, place the heating sheet underneath for heating4. Continuous temperature monitoring prevents overheating, safe and reliable5. Comes with a wiring harness to fix it in place when reinstalling the seat cover, which is necessary for comfortable driving in winter Specification:Material: carbon fiberDimensions (unit): about 400 mm x 200 mmLine length: 1.5MRated power: DC12VWattage: resist 9W, high-end 30WThermostat: 9W=305/30W555 temperature control system:Electronic thermostat (built into each mat) regulates the current/temperature cycleInside carbon fiber seat heating pads. The system regulates power flow and maintainsPrecise temperature range, whether it is high or low setting.Example: The high setting will have a constant range between 120F and 125F.The low setting range is between 110F and 115F.These respective temperatures will always be maintained at their respective levels. Quantity: Please choose according to your needs1*switch1*wire harness2 *Carbon fiber heating element1*Instruction Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.