Tyre Inflator Cordless Portable Compressor Digital Car Tyre Pump, Preset Pressure 12V 150PSI 35L/min 120W Rechargeable Air-Pump for Car Bicycle Tires Balls Swimming Rings Toys, with LED Light and LCD Display;[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-Inflation]The 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. [Multifunction] Pump allows to-reach-all tyres of your bicycles, motorcycles, cars (including SUVs). Also equipped with 3 nozzle adaptors for mattresses//toys/sports ball/ inflatables. [Cordless Portable Design]This tyre inflator's cordless design and compact mini size 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]LED Highlight 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. Specification Battery capacity: 2000mAh Maximum continuous working time: 30~40min Inflation efficiency: 35L/min Working Power: 120W Max Inflation pressure: 150PSI / 10.3BAR / 990KPA / 10.5KG/CM Pressure units: PSI, BAR, KPA, KG/CM2 Working temperature: - 20Celsius~ + 70Celsius Input Voltage: DC 12V (car charger), DC 12.6V (USB cable) Working current: 10A 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.Long press the button "R" to wake up the LCD screen. 4.Press the button "R" to select inflation unit. 5.Press the button "+" and "-" to preset tire pressure. 6.Press the index finger button to start inflating, it will stop automatically when the preset pressure is-reached. 7.The inflation pump will shut down automatically after . Multiple Use is designed for your life For car/SUV/RV tires from relatively low pressure to preset pressure For bike/motorcycle tires For sports equipment For inflatable toys Colour:Black + yellow Material:Metal + plastic Size:about 31.5 * 25.5 * 9CM Package Contents: 1* Air-Compressor 1* USB Charging Cable 1* Air-Hose 1* Presta-Valve 1* Ball Needle 1* Toy Nozzle 1* User Manual NOTE: NOT for van, coaches, motor homes, trucks. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.