This device features 5 preset inflation modes for Cars, Motorcycles, Bikes, Basketballs, and Customization, along with 4 preset units (PSI, KPA, BAR, and KG/CM²). The air pressure presets automatically adjust based on the selected inflation mode. Additionally, the manual mode allows for easy pressure adjustment (3-150 PSI) to suit various inflatables. Simply preset your desired pressure, it automatically stops when the preset pressure is reached. With user-friendly one-click operation, even beginners can effortlessly use it to meet different inflation needs. An excellent choice for inflating car, motorcycle, and bicycle tires.

• Efficient Inflation: This car tire inflator features a rechargeable 7500 mAh battery and a DC 12V backup power supply for stable operation. It can quickly inflate a car tire from 29-36 PSI in under a minute, with a maximum pressure capacity of 150 PSI, it can swiftly inflate vehicles, including cars, SUVs, motorcycles, bicycles, balls, and other inflatables. Save time and energy on the road with this fast and reliable inflator.
• Multi-functional Portable Air Pump: This all-in-one air pump serves not only as an inflator but also as an emergency light and power bank. The LED light at the top of the pump functions as an emergency light source in dark situations. Equipped with a USB-C input port and a USB-A output port, it can also serve as a mobile power supply. In case the air pump runs out of power while on the road, the included car charging cable can be connected to the car for recharging.
• Storage Compartment: Featuring a convenient storage compartment, this pump allows you to store three various inflatable parts by opening the lid on the lower half of the device to prevent small parts from getting lost. The cordless tire inflator boasts a compact design that is both portable and space-saving. Easy to store in cars, bike racks, or backpacks, it is ideal for on-the-go inflation needs during travel or at home.
• Dual Screen Display: Equipped with a high-performance chip, this portable air pump can rapidly inflate tires with high-speed airflow. It can inflate small car tires in under a minute. The large LED display screen shows real-time pressure values and preset settings, allowing for easy monitoring of tire pressure status. The automatic shutdown feature prevents over-inflation, ensuring safe operation.
• Warm Tips: In order to avoid the high temperature of the compressor and affect the inflation speed, it's better to let it cool for ten minutes after the pump has been running for 15 minutes.