Tire Inflator Portable Air Compressor 150PSI Air Pump for Car Tires Emergency LED Light for Car Motorcycle Bike Ball Features: - Long-lasting Battery Life and Strong Power: Built-in 4000mAh large-capacity lithium battery, providing long-lasting power to easily handle multiple inflation needs without worrying about power shortages. - Mini and Compact, Easy to Carry: Exquisite and compact design, easily fits into your car's storage compartment, saving space and allowing you to use it whenever needed, ensuring convenience and speed. Fast Inflation, Time-saving and Labor-saving: Powerful motor drive ensures quick inflation, eliminating long waiting times and saving your precious time. - Accurate Pressure Control, Safe and Worry-free: The air pressure can be preset, and the inflation stops automatically when it reaches the set pressure, avoiding the risk of over-inflation and protecting your car tires. - One Machine for Multiple Uses, Meeting Various Needs: Suitable not only for car tires but also for inflating bicycles, motorcycles, balls, and more, meeting your diverse inflation needs. Specifications: - Product Name: HELLOLEIBOO Air Pump - Product Weight: Main unit weighs only 447g - Product Size: 13.7cm × 8.5cm × 4.8cm - Battery Capacity: 4000mAh - Power: 80W - Voltage: 7.4V - Applicable to: Car tires, motorcycle tires, bicycle tires, balls, etc. Notes: - Please read the product manual carefully before use. If you are unsure how to use it, please refer to the product's usage steps. Due to manual measurement, please allow for a 1-2cm error. Thank you!