The Battery Biz GY7D is a Goodyear Compact Digital Tire Inflator with an integrated LED light. It inflates vehicle tires, bike tires, and sports balls, automatically stopping at the set pressure, and can fill a standard vehicle tire from flat to full in under 7 minutes. The inflator includes 3 accessories, a 22-inch PVC air hose, and a 12.5-inch 12V power cord with built-in storage.