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 compatible your bike or motorcycle?This cordless portable pump is here to help!Matte Texture Elegant, improved stain resistant coating makes it easy to clean.Cordless No dead angle compatible any inflation.Safer Battery 1450 Super lithium-ion battery, CE certification, ROHS, FCC certification, to ensure the safety of the tyre pump. USB2.0 and USB3.0 charging cables could be used to quickly charge the product. (Battery total 2000mAh)Specification:Battery capacity2000mAhInflation efficiency15L/minMovement cylinder15 cylindersInflation pressure150PSI (Max)3-150PSI/0.2-10.3barOutput Power60WPressure unitsPSI, BAR, KPA, KG/CM2Outer air hose length13cm 0.5cm (5.1 0.2inch)Working temperature0C~60CSize5.5*4.5*19.8cm (2.2*1.8*7.8inch)Weight360g/0.8lbMaximum continuous working time8 minFeature:Cordless Portable DesignThis tyre inflator's 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.High Capacity Rechargeable Battery This portable compressor's certificated lithium-ion battery and USB charging port support quick charging. You could enjoy efficient charging with a high capacity battery of total 2000mAh.Fast Auto-InflationThe tyre inflator has 4 switchable pressure units (PSI, BAR, KPA, KG/CM) 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.Night Use2 LED 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.MultifunctionWith cordless portable design, AUDEW tyre pump allows to reach all tyres of your bicycles, motorcycles, cars (including SUVs). Also equipped with 3 nozzle adaptors compatible mattresses/airboat/toys/sports ball/ inflatables.Operation Steps1.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.Multiple Use is designed compatible your life-compatible car/SUV/RV tires from relatively low pressure to preset pressure-compatible bike/motorcycle tires-compatible sports equipment-compatible inflatable toysNOTE: NOT compatible van, coaches, motor homes, trucks.Package Including:1XAir Compressor1XUSB Charging Cable1XAir Hose1XPresta Valve1XBall Needle1XToy Nozzle1XStorage Bag1XUser Manual