Portable air compressor pump for your tires. Extremely user-friendly! First, connect the portable air compressor power cord to the car's 12V socket. Then, attach the filling nozzle to the tire valve. Set the required tire pressure value and press the switch to start inflating. More efficient and faster than traditional pumps. Equipped with bright, long-lasting LED lights that can easily be used even in the dark in emergency situations. With a 3m power cord that allows you to reach anywhere necessary. Suitable for all car tires, bicycle tires, ATVs, compact or medium-sized Sedans, SUVs, air mattresses, inflatable boats, balls, and other inflatable toys. Not suitable for large trucks. Size: 22.4x15.8x8.8cm