LCD Display and LED Function Light:This handheld electric inflator pump is equipped with an LCD digital pressure gauge with 4 pressure measurement units: PSI, BAR, KPA, Kg/cm. The maximum inflation pressure is 150 PSI/10 Bar. You simply set the pressure you want and the pump will automatically stop when the pressure is reached to avoid over-inflation (it is recommended to fill the pump and tighten the removable tube before use to prevent leakage). The electric tire pump has a built-in LED emergency light to help you inflate and change tires in the dark. Large Capacity and UBS Rechargeable:The cordless tire inflator has a battery capacity of 4000 mAh (2000mAh* 2), so the mini tire compressor can be used not only for inflation but also as a power bank to charge mobile phones and other devices. The car tire inflator is equipped with a Type-C connector and a power cable for the car interface, making it quick and easy to charge, the smallest intelligent inflator pump and the best possible feel. High-Quality Materials:This electric tire pump is designed with a metal casing for an efficient touch and texture, providing a perfect grip and better heat dissipation, while also reducing noise. The pure copper motor is lightweight and has a long life span, greatly improving performance. The tire pump is made of extremely durable lightweight plastic and it has a strong hose that can withstand high pressure. Multifunctional Electric Pump:This battery inflator pump is equipped with 4 extra conversion heads and the cordless air compressor can inflate car/motorcycle/bike tires, swimming laps, kayaks, footballs, basketballs, paddling pools, sleeping bags, tents and more. Small, light and ergonomic, it is suitable as emergency equipment for outings, travel, cycling, camping, etc. Portable Tire Inflator:This tire inflator measures 6.5*2.44*1.77ft (16.5*6.2*4.5 cm) and weighs only 500g, making it easy to carry and travel with. Professional safety over-current, over-pressure and over-fill protection, so you can enjoy the inflation process. This car inflator includes: 1*electric air pump, 1*inflator tube, 1*USB charging cable, 4*inflator adapter.