•Wireless inflating,full touch screen design,convenient to use •Large LED digital display to show tire pressure •Super fast inflate speed,save effort and time •Built-in large-capacity battery,can be used as a power bank to charge your phone •Designed with LED light,more convenient to use at night Specification: •Product material: ABS •Dimensions: 145*80*46mm •Battery capacity: 2 * 1800mAh lithium batteries •Working voltage: 7.4V •Rated input: 5V1A •Piston diameter: 17mm •Rated power: 45W •Pressure: 3-150PSI •Accuracy: ±1.5psi •Air volume: 16L/min •Time: lithium battery fully charged working time: about 20min,can inflate 2 tires when fully charged,195/65R15 0~30psi inflation time: 8-9min •Charging time: 3-5h •Charging interface: Type-C •The length of the air hose: 320mm±10mm •Product net weight: 450g •Operating temperature: -20℃~60℃ Package included: •1 x Car Air Pump •1 x Air Hose •4 x Nozzle •1 x Charging Cable •1 x Storage Bag •1 x English and Chinese Manual