describe:1. Upgraded tire inflator: This car tire inflator is equipped with a 2500mAh lithium battery, which can be charged via USB cable and powered by a 12V DC socket. Not only an air compressor, it can also charge digital devices2. Easy to use: The maximum high pressure capacity of the portable air compressor is up to 120PSI. There are 4 units: PSI, BAR, KPA, Kg/cm2. The built-in LED light not only illuminates your inflated tires, but also serves as an emergency flashlight to meet your inflation needs in low-light environments.3. Automatic shut-off function: Preset the pressure value you need. The tire air pump will automatically shut down when the preset pressure is reached, so you don't need to worry about inflation or low tire pressure. Keep you safe4. Wide range of uses: 3 different nozzles are attached, not only suitable for cars, bicycles, motorcycles, but also for football, basketball, paddling pools and other inflatable objects5. Ergonomic design: Portable (elastic hose is stored inside the air pump), lightweight design can be easily put into backpacks and pockets. This portable electric air pump is also an ideal gift for family or friends. We take your experience very seriously. We provide 1 year warranty and our after-sales team will always be online to serve youSpecification:Model name: Electric air pumpVoltage: 5VProject diameter: 5.5cmProject height: 17.2cmItem length: 7cmMaterial type: ABSBattery capacity: 6000 mAhCharging input: 5V/2AOutput voltage: 5V/1.5AMaximum PSI: 120 pounds per square inchUsed for inflating: cars, motorcycles, bicycles, swimming rings, tire pumpsFeatures: Mini Portable Wireless PowerfulParts List:-USB charging cable-Nozzle X3-Inflatable tube-Inflatable host-ball needle-