The portable air compressor tire inflator is made of metal. The inflatable copper mouth is strong and durable. Besides, it comes with three kinds of gas nozzle, bicycles, motorcycles, balls, and inflatable can also be encouragement. Features - - Material: Metal. - Size: 15 * 13 * 8cm(L * W * H). - For small and medium tires. 0.9M/ 53.4inch pneumatic hose. Three gas needle can be used for different inflatable objects. lighter cable 280cm/ 110.2 inch. - lighter plug housing with high temperature pure nylon manufacturing, and oil-free design, maintenance. - Inflatable copper mouth, strong and durable. - bearings, smooth running, low noise. - Material: starting metal. - Operating voltage: DC12V. - Maximum current: 10A. - Gas flow rate: 35L. - Ultra-small vibration and noise (strong). - Shockproof rubber pads strong and robust. - Range is (0--100) PSI pressure gauge (higher accuracy). - Pump speed, for 5-7 minutes a complete tire can be filled without gas. - Comes with three kinds of gas nozzle, bicycles, motorcycles, balls, inflatable can also be encouragement. Package list: 3 * Mini Portable DC12V Air Compressor Tire Inflator Car Air Compressor Pump Single Cylinder for Bike Auto