Can continuously replenish 10 tires under full charge, and can continuously fill 2 empty tires to meet the daily maintenance needs of the vehicle Using a 19mm high-precision alloy die-cast cylinder body, the inflation pressure can reach 150psi, and it only takes 86 seconds to fill a bicycle tire that requires high air pressure Set the required air pressure value or select the preset mode, inflate with one click, and the inflation is completed and automatically stops without the need for supervision, saving worry and effort. The pressure sensor adopts a digital chip, and the tire pressure detection accuracy can reach ± 1psi 6 preset inflation modes for beginners to operate without trouble Add a quick connect nozzle adapter, making it easy and fast to install the nozzle. Rich in accessories, suitable for more inflatable scenarios Built in 2000mAh high rate lithium battery, providing surging power. No need for external power supply, free from wire ties Equipped with lighting, increased brightness, easy to operate at night Tracheal switch to avoid accidental contact. Tracheal switch opens when pulled out and closes when inserted Four grid power display, accurate display of remaining power Specifications: Product size: about 123x75.5x45.8mm (excluding air pipe) Product net weight: about 490g Battery type: lithium-ion battery Inflation pressure: 0.2-10.3bar/3-150psi Working temperature: -10℃~45℃ Charging temperature: 5℃~40℃ Storage temperature: -10℃~45℃ High-pressure air pipe size: Air pipe pull-out length 200mm (including American air nozzle interface, excluding threads) Air nozzle size (inner diameter): Schrader valve: Φ6.9mm Presta valve: Φ6mm Quick-connect valve: Φ6.9mm Rated capacity: 2000mAh (14.4Wh) Working noise: Noise less than 80dB at a distance of 1 meter Rated input: 5V-2A Charging interface: Type-C Charging time: about 3 hours Sensor accuracy: ±1psi