The RTC2000 is ideal for cars, motorbikes, bicycles, scooters and other inflatable devices and can inflate a car tyre in less than 3 minutes and a bicycle tyre in less than 2 minutes. The digital auto-stop function automatically stops the pumping process when the desired pressure is reached, meaning you dont have to worry about over-pressure. The LED light is perfect for emergencies and as a power bank. Includes a 2-piece adapter set for sports equipment and Presta wheel valves. Versatile - ideal for cars, motorcycles and bicycles Inflates a bicycle tire in under 2 minutes 4 programmable pressure settings with digital auto stop for ease of use Rechargeable with Power Bank function Built-in white LED light Compact for easy storage and transport Easy-to-read digital display Voltage 3.7V Product dimensions L70 x W70 x H170mm Weight 0.485kg Max Ampere 18A Power 67W Max pressure 120PSI Hose length 14.5cm Included 2-piece adapter set for bicycles, air beds and other inflatables https://youtu.be/qPWgM-JvS_8