Feature:1. Twoinone USB rechargeable air pump can also be used as a power bank, bid farewell to wired air pumps.2. Wide range of use, suitable for cars, motorcycles, bicycles, balls, custom modes etc.3. Accurate density tire pressure detection ensures safe driving and more assured use.4. The portable smart air pump is easy to carry and use, so you dont have to worry about running out of air in the car.5. The working temperature of this instrument is 1060, and the charging time is about 2.5~4.5 hours.Specification:Item Type: Tire InflatorMaterial: ABSWeight: Approx. 534g / 18.8ozProduct Size: Approx. 6x15cm / 2.4x5.9inPower Supply: DC5V/2ABattery: Polymer Lithium Battery 2000mAh (included)Inflation Pressure: 0-120PSIAir Flow: 20L/minCharging Interface: Type-CWorking Temperature: -10-60Charging Time: About 2.5~4.5 hours.Package List:1 x Tire Inflator4 x Inflatable Port1 x Waterproof Bag1 x Manual 1 x USB Power CableNote:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.