Multi UseThis Portable Electric Air Pump is perfect for road bikes, it can also be used on more common bikes. Powerful enough to inflate 8 road bike tires, inflation time is only 3 minutes. powerful enough to inflate 5 car tires, inflation speed 6 minutes. powerful enough to inflate 6 motorcycle tires, inflation speed 6 minutes. Powerful enough to inflate 41 size 5 soccer balls, 1 minute inflation speed Preset pressure Automatically shuts offNever worry about over inflating your footballs. specifies the psi when inflating. Digital display Detects tire pressure, once the inflator reaches the required pressure, the car compressor will automatically shut off. High precision alloy allows the compressor to pump 150psi. type C and power adapter are not included in the package) Easy to carryThis Xiaomi car tire inflator does not need to be connected to a power supply to work It is compact and lightweight, product dimensions (without the air hose) 124x71x45.3mm, easy to hang on your bag. Long motorcycle trips without worry. Built-in lithium battery, Type-C charging port, compatible with most smartphone cables. ready, wherever you go Always go further, without worrying about a puncture. Durable useThe inflation compressor can be preset to four unit values (PSI, BAR, KPA, KG / CM).Durability proven through an elaborate testing process, the motor design allows the air compressor to dissipate heat and reduce heat at the same time, so that it is easy to handle.Its lithium 18650 battery is remarkably efficient and durable. Built-in LED LightDigital Air Compressor is equipped with an LED light that allows you to easily handle emergencies and quickly make repairs on dark country roads and deserted.And the LED lights can be easily used even in the dark. For example, inflating the tire, repairing your car, etc.