Fill up inflatable stand up paddleboards. It features alligator clips and a 10' cable for direct battery connection. There's also a locking 50" hose with interchangeable H-Valve, Leafield C7, Speed Safety Valve, and mini Speed Safety Valve Adaptors. The auto shutoff is easy to master; simply dial the pressure from 1 to 20 psi. Includes a mesh storage bag. Volts 12V