Portable Cordless Design: OneAmg mini portable air compressor has a compact cordless design, so you can easily carry it with you, built-in 2600mAh*2 rechargeable battery, long service life. Equipped with a universal Type-C charging port, charging anytime and anywhere. Easily inflate all small cars, bicycles, motorcycle tires, swimming rings, inflatable toys and other inflatable products in just a few minutes. Tips: Cannot be used while charging. Simple and Elegant Design: 1) The digital display shows the pressure, inflation mode and energy level. The digital display is clear and easy to understand. 2) The body of the device is made of two-color metal parts, which has a simplified appearance, is sturdy, durable and rich in texture. 3) The air tube interface is designed with DC cooling holes to reduce the heat generated when working on the product air outlet and the air tube interface. 3 Kinds of Bright LED Lighting: The portable air compressor comes with LED lighting system, bright field of vision before darkness. SOS distress flash and warning lights, in case of emergency can be switched to useclick the light button to change the light mode: 1. The first time you click to open the light (long white light); 2. The second time you click to open the alarm light (red + blue light flashing at low frequency); 3. The third time you click to open the SOS. Emergency light (red SOS flash)