Car air compressors are made of high-strength and durable materials Auto-sensing shutdown accurately detects and predicts tire pressure Memory function pressure measurement accuracy + 0.01 bar Color: Black Product model: -9620B without Product material: ABS Limit dimension: 80 x 52 x 158 mm Battery capacity: 3 x 2000 mAh lithium batteries - LCD display Working voltage: 7.4 v Rated input: 5V1A Piston diameter: 19 mm Rated power: 60 W Pressure range: pressure: 3-150PSI Accuracy: ± 1.5 psi Volume Air flow: 16L/min Continuous working time: 8-10min, Time: Fully charged lithium battery Working time: about 20 min Two tires can be driven when fully charged 195/65R15 0~30 psi Inflation time: 8-9 min Charging time: 3-5 h Charging interface: Type-C Service time: 30min Air hose length: 200 mm ± 10 mm Package Contents: 1 x Air Pump 1 x Inflation Hose 4 x Inflation Nozzle 1 x Type-C Charging Cable 1 x 12V Car Charging Line Cable 1 x Chinese and English Manual Only the above package content, other