[Adjustable Temperature]4 temperature mode selection: 35??, 50??, 60??, 75??. Fast heating, convenient, safe and energy-saving, select the optimum temperature as you need in cold weather conditions. Design with advanced electronic thermostat system, durable and protect the battery. [High-Temperature Resistance]This grip heaters made of high temperature resistant rubber, waterproof, durable and corrosion-resistant. With anti-skid texture on the handlebar surface, both functional and stylish, provides a secure and comfortable grip touch feeling, safety for driving. [Compatibility]Fit for most 12V motorcycle or ATV with 7/8″(22mm) handlebar. [Easy to Install]Easy installation, no modifications needed, just take off your stock grips and install the new replacement. Easy wiring, red — positive, black — negative. [Buy with Confidence]You will get 1 set handle grips. You are backed by 180-Day warranty since the order purchase date. Please feel free to contact us if you have any