Description: Intelligent and automatic tire inflator: click the tire pressure, accurate inflation and automatically turns off when the pressure is reached. Convenient to inflate at any time. Digital Display and Led Flashlight: This electric car tire inflator with digital display screen, with LED light, flashing reminder night warning, SOS function, convenient to use at night. Multi-function: 4 optional modes, you can mode switching according to the needsair pump for cars, motorcycles, bicycles, sports balls, balloons, air mattress and other suitable inflatable. Compact and portable: Mini size, about 16CM long, easy to store and carry. Reinforcement design: reinforcement design, wear-resistant outer layer nylon braided inflatable rope which is not broken, sturdy and durable. Specification: Product name: multi-function pump Product cylinder: 17 single cylinder Battery capacity: 2000mA/3 cells Product power: 90W Rated voltage: 12VT Operating temperature: C-45 deg; cMaximum inflation pressure: 150PSI Working noise: the noise is less than 100db within 1 meter Size table: 8cm x 16cm x 6cm/3.15 inch x 6.30 inch x 6 inch Package includes: 1 set of electric air pump Note: Please allow slight errors due to manual measurement and different monitors.