Portable Air Compressor 150PSI Replaceable Battery Inflator Pump Wireless Electric Car Inflator Pump Bicycle Motorcycle Car Tire Inflator Pump with Digital Display & LED Light Black Features:Double screen to screen: Choose from a variety of inflating modes. Digital tire pressure monitoring, preset pressure charge to stop.Battery optional: Built-in 2*2000mAh rechargeable lithium batteries can be switched between 2000-2600mah.Low noise: Metal cylinder, reduce the use of heat body, while reducing noise.Built-in cooling fan: There is a row of cooling holes on the back to prevent high temperature of the inflator pump and prolong the service life.Large display: Large LED screen can clearly display the preset tire pressure value and the mode you choose. Equipped with 4 optional units, including PSI, BAR, KPA, Kg/cm2.Self-contained flashlight: Self-contained LED lighting, 7 hours emergency lighting, suitable for night emergency lighting.Small and portable: Compact size, does not take up extra space, convenient for you to carry when you go out.Suitable for various scenarios: Different tire pressure value units are built into the inflator for quick and easy inflation of car, bicycle, motorcycle tires, balls, swimming rings and other inflatable products.Specifications:Model: CQB20Color: blackMaterial: absDisplay: HD LED color screen displayRated power: 60WInput voltage: 5V 2ANo-load current: 2AWorking noise: 60-75db distance 1m 60dbCylinder size: 15mmMaximum power: 3AStandby current: 50uAInflation pressure range: 150PSIMotor working life: about 700 hoursLED flashlight: 1WBarometric flow: 25 l\minBattery capacity: 2 x 2000mAh(optional 2000mah-2600mah)Battery charging time: approx. 3 hoursBattery powered workable time: 25-30 minutesCurrent overcurrent protection: 10ABattery overcharge protection: 8.4VBattery over discharge protection: 6VService life: 300-600HProduct size: 125 * 71 * 46mmProduct weight: 455gPackage size: 14 * 11 * 6cmPackage weight: 495gPackage List:1 * Air Compressor1 * 160mm Air Hose1 * Ball Needle1 * Swim Ring Nozzle1 * American Copper Nozzle1 * USB Charging Cable1 * Instruction Manual