Tyre Inflator Cordless Portable Compressor Digital Car Tyre Pump, Preset Pressure 12V 150PSI 20L/min Rechargeable Air Pump for Car Bicycle Tires Balls Swimming Rings Toys, with LED Light and LCD Display. Specification: Battery capacity: 6000mAh (2000mAh*3). Maximum continuous working time: 30~40min. Inflation efficiency: 20L/min. Max Inflation pressure: 150PSI / 10.3BAR / 990KPA / 10.5KG/CM. Pressure units: PSI, BAR, KPA, KG/CM2. Working temperature: - 20°C~ + 70°C. Working Power: 60W. Input Voltage: DC 12V (car charger), DC 5 - 15V (USB cable). Working current: 1~5A. Floodlight: 80Lumens. Weight: 500g/1.10lb. Product size: 250*56*47mm (9.8*2.2*1.9 inch). Packing size: 289*70*73mm (11.4*2.8*2.9 inch). Outer air hose length: 15cm (5.9 inch). Features: High Capacity Rechargeable Battery: This portable compressors certificated lithium-ion battery and USB charging port support quick charging. You could enjoy efficient charging with a high capacity battery of total 6000mAh (2000mAh*3). Two Charging Modes: USB2.0 / USB3.0 charging cables and car lighter plug cables could be used to quickly charge the product. Fast Auto-Inflation: The tyre inflator has 4 switchable pressure units (PSI, BAR, KPA, KG/CM²) so that you can preset the tire pressure as you want. The tyre pump would automatically turn off when reaching the preset tire pressure. The inflator has a maximum inflatable pressure of 150PSI. Multifunction: With cordless portable design, AUDEW tyre pump allows to reach all tyres of your bicycles, motorcycles, cars (including SUVs). Also equipped with 3 nozzle adaptors for mattresses/airboat/toys/sports ball/ inflatables. Cordless Portable Design: This tyre inflators cordless design and compact mini size make it portable and simple to operate with one hand. You only need 4 steps to start inflating. The LCD screen shows the real-time pressure on the side so you could monitor the pressure without bending to see the bottom. Night Use: 6 LED Highlight COB lights automatically illuminate when inflating. With LED Lights in the bottom and LCD real-time pressure display on the side, you could conveniently use the digital inflator as a tyre pressure gauge and inflator in the dark. Do you have the following concerns: The tire pressure of the car is lost as time goes by? Tire pressure varies with temperature? Need extra pressure for your bike or motorcycle? Need extra pressure for mattresses/airboat/toys/sports ball/ inflatables? This cordless portable pump is here to help Matte Texture Elegant, improved stain resistant coating makes it easy to clean. Cordless No dead angle for any inflation. Safer Battery 18650 Super lithium-ion battery, CE certification,FCC certification, to ensure the safety of the tyre pump. USB2.0 / USB3.0 charging cables and car lighter plug cables could be used to quickly charge the product. (Battery total 6000mAh) Operation Steps: 1. Connect the hose into the bottom tire valve core. 2. Press down the buckle on the air hose to prevent air leaking. 3. Press the button Unit to wake up the LCD screen. 4. Press the button + and - to preset tire pressure. 5. Press the power button to start inflating, it will stop automatically when the preset pressure is reached.