BS YY03 Air compressor tire inflator (4 nozzles) | Portable cordless bicycle pump | with digital dual-value display | 150 PSI car tire pump with LED light | Suitable for cars, motorcycles, bicycles, balls, inflatable mattresses, pool floats, and vacuum bags.

This portable air compressor pump is a practical tool for road trips and everyday use. It uses innovative technology to inflate car tires to 150 psi in just 2 minutes, ensuring safety and efficiency. Its compact and portable design fits easily in a trunk or toolbox. Its 4000mAh battery provides over 30 minutes of continuous operation, enough to inflate 80 basketballs or 12 car tires.

It features intelligent pressure detection and an automatic shutoff function, displaying real-time pressure and preventing overinflation. Its 5 preset smart modes and large, clear display make it easy to use in a variety of applications. It also comes with 3 attachments for 4 different uses, allowing you to inflate cars, bicycles, balls, air mattresses, and more.

The built-in LED light has three modes for illumination in dark environments or emergencies.

• ADVANCED TRUEGAUGE SCREEN: This battery tire inflator includes updated sensor technology, capable of collecting pressure data from tire inflators at a frequency of 200 times per second. Its valid data rate is higher than 80%, which is 60% better than the market average. Wherever you go, accurate readings help you drive safely.
• 2X FASTER INFLATION & COMPACT: Weighing less than 1 pound, this portable tire inflator is easy to carry and store in any limited space, such as cars, bike racks, or backpacks. The compressor’s 150 PSI maximum pressure, coupled with its 17L/min airflow delivers 2X faster inflation. It can refill a 195/65R15 tire from 30 to 36 PSI in 1.5 minutes.
• LONG RUNTIME & AUTO-OFF: After fully charging, the built-in 4000mAh large-capacity battery allows the car tire pump to refill up to 8 tires (195/65R15) from 30-36PSI. The preset function and auto-off function deliver a hands-free inflation experience. With just one press, the cordless tire inflator will easily inflate car tires, motorcycle tires, bicycle tires, balls, and more. (Note: Incompatible with heavy-duty tires, like those on offroad vehicles, RVs, trucks, and trailers.)
• EASY TO USE: You can choose 4+N smart modes (car, motorcycle, bicycle, ball, and custom) based on your various inflation needs. You can also easily choose between 4 pressure units as needed (PSI, Bar, kPa, kg/cm²). The custom mode allows you to freely preset the desired pressure value (3-150PSI) based on the inflatables you want to inflate.
• VERSATILE TOOL: The flashlight on the top has 3 modes (flashlight, SOS, and strobe) to illuminate the night for easy operation.