[Cordless & 12v DC Dual Power Supply] Enjoy the freedom to choose between cordless convenience and reliable power supply. The cordless tire inflator has a built-in 2500*3mAh rechargeable battery for 40 minutes of wireless inflation. The included 9.8ft DC power cord connects to your car's cigarette lighter, ensuring inflation even if the battery runs out. It's the perfect solution to meet your inflation needs anytime, anywhere. [160 PSI & 2X Faster Tyre Inflator] Experience efficient and speedy inflation with our portable air compressor for car. Equipped with a high-speed motor running at 15000R/MIN and a powerful 19-cylinder air pump, it provides a rapid 32L/Min airflow, reaching a max pressure of 160 PSI, twice as fast as other tire pumps. With this air pump for car tires, you can inflate a 205/55 R16 car tire from 0 to 36 PSI in just 6 minutes, saving you time and effort. [5 Modes and Real-Time Pressure Monitoring] Enjoy the convenience of 5 preset inflation modes for cars, motorcycles, bicycles, balls, and manual inflation. The LCD screen displays preset and real-time tire pressure. With intelligent tire pressure monitoring feature, the car air pump automatically shuts off when the preset pressure is reached, ensuring safety and peace of mind. [Multi-Functional Portable Tyre Inflator] Our compact air compressor is designed for versatility. Its portable size makes it easy to carry and store. The woven inflatable tube enhances heat resistance, reducing the risk of burns. The snap-on connection allows quick and hassle-free inflation. Built-in LED lights provide emergency lighting. It also features a fast charging port, turning it into a handy mobile power source for your other devices.