Dynaplug 12 Volt Inflator Tire Pump - Mini Pro SUPERIOR QUALITY - Solid Brass "Zero Loss" Inflation Valve Stem Connector. 3' plus recoiling air hose. FEATURES - 12V DC. ABS case has 3 interior storage compartments. Fan cooled motor (permanently lubricated/maintenance free). Integrated Polarity Protection Circuit (protects the inflator from damage if there's a reversed polarity hook up to a battery). Draws less than 5AMP under load. LED Work Light. Easy-to-read LED backlit Pressure Gauge INCLUDED IN THIS DEAL - (1) Dynaplug Inflator (1) hard-wired power cord (1) SAE to cig/din outlet (3) sport inflator tips (1) air hose (1) pressure gauge in psi/bar. EASY TO USE - Easy to read. No removing the tire. No glue. Can be used in a standard cigarette outlet/DIN type sockets by removing the red bayonet locking adapter. COMPANY INFO - Dynaplug is a US company based in Chico, California.