FAST INFLATION -- The micro tire inflation pump can inflate 0-35psi to standard automobile tires in 8-10 minutes, Just connect the power and press the switch, and the tire inflation pump will start to do all the work for you. Accurate measurement, large, bright, classic pressure gauge, automatically and accurately display the tire pressure when connected with the tire. EASY TO USE & LOW NOISE DESIGN -- Directly plug into the socket of the automobile car socket. Equipped with 12V-DC car socket plug, connect it to the tire Valves, and then open it. Close manually when done.The tire inflator of low noise motor adopts special motor technology to realize low noise. So you don't get disturbed when you inflate. MULTIPURPOSE NOZZLES -- The portable tire inflator comes with 3 nozzle adapters, thus it can also pump bikes (Schrader valves and Presta valves), motorcycles, sports balls, Swimming rings and other types of inflatables. It's NOT intended for use in high pressure or large volume applications like pools and big Inflatable boats. PORTABLE & SPACE-SAVING -- It's considerately designed with compact size and easy storage which is great car tool. With the powerful design and a rigid carrying case that easily fits under a seat or in your saddlebags. Take along with your driving tours, use it anytime you need. Having this in the car makes low air pressure a non-issue. 78.74IN -- This electric tire pump has a 14.96in(38cm) atmosphere hose and 78.74in power cord length enough to arrival each tire comfortably.