【Intelligent automatic inflator】 Electric air compressor has 4 unit values of PSI, BAR, KPA, Kg/cm², preset to monitor tire pressure and automatically shut down when the required pressure is reached, providing safe and reliable use. 【6000mAH heat dissipation tire pump】 Air pump bike with built-in fan, good heat dissipation, can work continuously and never get hot. Battery capacity of 6000mAH, can be used as a cell phone charging battery. 【Portable and safe air pump】Mini body wireless air compressor is designed with teardrop shape on both sides, good grip. Wireless inflator is small in size and light in weight, easy to carry and travel. Professional safety overcurrent, overpressure, overcharge protection, so you can enjoy the inflation process. 【Dual LED digital display pressure gauge air compressor pump】Stroller tire pump when connected to the tire, the top number represents the actual inflation pressure value, and the bottom number represents the standard inflation pressure value. 【Memory function portable air pump】This compact air compressor will display the last used pressure value when you use it next time. To avoid damage to the product due to improper operation, please read the user manual carefully.