Feature: 1. Quick Auto Inflation: The tire inflator has 4 switchable preure units (PSI, BAR, KPA, KG/CM²), so you can preset the tire preure according to your needs. The tire pump will automatically shut off when the preset tire preure is reached. The maximum inflation preure of this inflator is 150PSI.2. Night Use: When inflated, one LED light will automatically light up. There is an LED light at the bottom, and a real-time preure display on the LCD. You can conveniently use the digital inflator as a tire preure gauge and inflator in the dark.3. Versatility: Adopt a cordle and portable design to cover all tires of bicycles, motorcycles, cars (including SUVs). Also equipped with 3 nozzle adapters, which can be used for mattrees/blimps/toys/sports balls/inflatables.4. 4 modes: Set the preure in advance, and it will stop automatically when it is fully charged, so there is no need to keep an eye on the tire preure gauge. Description:Name: Air PumpMaterial: aluminum alloy + ABSInflation efficiency: 15 liters/minuteInflation preure: 100PSI (maximum)Preure unit: PSI, BAR, KPA, KG / CM2Power: 120WExternal air hose length: 13 cm 0.5 cm (5.1 0.2 inches)Working temperature: 0C ~ 60CSize: 150 x 61 x 43mmMaximum continuous working time: 8 minutesPower-taking method: Cigarette lighter power-taking, models with wires have no battery Packing list:1 x Inflation pump1 x USB charging cable1 x Air hose1 x Schrader valve1 x Ball needle1 x Toy nozzle1 x User manual Note:1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.