[5X Faster Tire Inflation]: Up to 150 PSI, this powerful smart air compressors has a built-in high-performance chip. Elevate tire pressure from 30 to 35 PSI in just 50 seconds or fully inflate car tires (0-36 PSI) in just 5 minutes. The large LED display shows real-time pressure values and the preset pressure at just a glance [Long Lasting Battery]: Our portable tire inflator for car has a built-in large-capacity rechargeable battery, With just one full charge, you can inflate four car tires (29-36 psi). This cordless air compressor for car tires is a great solution for emergencies [5 Smart Modes & Auto Shut Off]:It offers 4 preset inflation modes (bicycles, motorcycles, cars, and balls). Once the preset pressure value is reached, the air pump automatically stops. The fifth custom mode allows you to set pressure values based on the inflation object to meet inflation needs [Compact & Portable]The portable air pump adopts a compact cordless design, which is compact and convenient to carry. This cordless air compressor is easy to store in the car, bike rack, or backpack, making it perfect for use on the travel or [ Tire Inflator]The air pump has an LED light with three modes at the top, which can be used to illuminate in the dark, and a USB-C input port and a USB-A output port on the top to reverse the power supply and use it as a power bank for your mobile phone. Colour:Black Material:ABS Package Contents: 1 x Wireless Air Pump kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.