Goick Heating Pad-5V USB Electric Heating Cloth Heating Pad for Clothes Seat Pet Heater 35?-50?

Specifications: Material: Carbon fiber Color: Black Maximum Voltage: 5V Connector: USB Pad Size: 23*29cm / 9.05*11.41" Cable Length: 1.5M / 59" Temperature: 35?-50?(after 20min~40min) Note: If this heating pad is used in clothes, quilt or pillow, the temperature can be 40~45? after 20 minutes. If there is no covering, the temperature might be only 35? after 30 or 40 minutes(from room temperature >10? ). Package Includes: 1 x Heating Pad 1 x USB Cable