Professional Electric Air PumpThe portable air compressor is equipped with a high-precision alloy cylinder, which allows your tires to be inflated quickly. The maximum inflation pressure is 150 psi, built-in powerful turbo motor, supercharged and accelerated airflow, about 70 seconds to fill 245/503 R19 car tires, 120 seconds to fill 26*1953 bicycle tires, 10 seconds to fill a regular basketball or football Multifunctional Additional Air NozzleThe electric pump has 4 different additional nozzles. You can choose the right mode according to your needs. Suitable for cars, motorcycles, bicycles, swimming rings, kayaks, basketballs, footballs, etc. Ideal for outdoor activities such as camping, hiking and cycling. Mini - Large Portable Capacity Tire inflator is equipped with a 2000mAh2 rechargeable battery. Super portable size just like your phone or power bank and can be easily put this digital tire inflator to fit your pocket, bike rack, car or backpack, work as a power bank to charge mobile phones and other devices. Note: The data are all manually measured, please allow an error of 1-3 cm due to differences in light and display, there may be color differences, please refer to the actual item received.