Fast Inflation in 90 Seconds: Powered by a 21,000 RPM motor, this cordless tire inflator delivers up to 19 L/min airflow and inflates a 195/65 R15 car tyre from 2.0 bar to 2.5 bar in approximately 90 seconds. Ideal for quick tyre pressure top-ups before daily driving, road trips or unexpected roadside situations Long-lasting Performance: Powered by a powerful 7.2 V rechargeable battery, this air pump can operate for up to 25 minutes. Say goodbye to the frustration of searching for power outlets during your road trips - this self-contained unit has you covered Intelligent Inflation Options: With four smart preset modes tailored for cars, motorcycles, bicycles and sports equipment, you can easily achieve the ideal pressure for your needs. Plus, you can also manually customize the pressure up to a maximum of 150 PSI, with the flexibility to choose from PSI, BAR or KPA units Precision in a Glance: The large, easy-to-read digital display provides real-time pressure readings, while three-color indicators clearly show when the tire has reached the optimal inflation range. This ensures you can inflate your tires with pinpoint accuracy, without the risk of over-inflation Safety and Versatility: In addition to the automatic inflation stop feature that prevents over-inflation, this multi-functional air pump comes with a variety of nozzles and adapters. Whether you need to inflate your vehicle tires, sports balls or other equipment, this compact electric air pump has you covered. The built-in LED flashlight is also handy for low-light inflation tasks NOTICE: Recharge the battery after use. To maintain battery health, charge it at least once every 3 months