Easy to Use & Portable The ergonomic design of this air compressor tire inflator allows for comfortable handheld use, delivering a powerful 150 PSI pressure for quick tire inflation on the go. The cordless and compact design makes it convenient to use and store, fitting easily into backpacks, pockets, or car center consoles. Fast & Safe Inflation This car tire inflator can inflate a mid-sized car tire from 0 to 35 PSI in approximately 3 to 5 minutes. It automatically stops when the preset pressure is reached, preventing over-inflation and ensuring safe, reliable operation. Long-Lasting Battery Equipped with two 2000 mAh rechargeable lithium-ion batteries, this tire pump provides 20 to 30 minutes of continuous use after a 3 to 4 hour charge. The upgraded metal cylinder enhances heat dissipation and reduces operational noise. Versatile & Practical Includes 3 extra nozzles, making it suitable for use with car tires, motorcycles, bicycles, balls, inflatable toys, swimming rings, and other inflatable items. Not intended for use with large trucks or commercial vehicles. LED Digital Display Features a precise pressure gauge with a large LCD digital screen for clear reading of real-time and preset pressure values. Supports pressure unit switching between PSI, KPA, BAR, and KG/CM². Integrated LED light provides visibility during nighttime emergencies.