Features: USB plug, extension cord design, simple, convenient and safe. Fast heating, so that you can quickly feel the presences of warmth. 4 Gear temperature settings:45C, 50C,55C,60C Scope of product application: Motorcycles, battery car, mountain bike handle can be applied, only need to have more than 2A USB car chargers or power bank in the car, plug it directly in about 15 seconds to heat up, let you feel the whole winter warmth. No need for any tools, easy installation. Specifications: Material:PU Power:5V,10W Cord Length:Approx.130cm/51.18'' Fit Handlebar Diameter:33-35mm/1.29''-1.37'' Color:Black,Brown Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Set Heated Grip