1. Rapid Inflation with Pure Copper Motor: The portable air compressor features airflow boosting technology powered by a pure copper motor, enabling a powerful and rapid inflation in just 10 seconds. This efficient mechanism significantly increases the inflation speed, ensuring you're back on the road in no time. 2. Precision with High-accuracy Intelligent Chip: Equipped with a high-accuracy intelligent chip, the electric air compressor provides precise pressure measurements, allowing for timely awareness of tyre conditions to safe travels. Just set your desired pressure, and the device automatically stop inflating once it's reached, preventing overinflation and ensuring reliability. 3. Multifunctional Automatic Inflation: Simplify your inflation process with the handheld air pump by setting the required pressure ahead of time. Its design ensures an automatic halt upon reaching the set air pressure value, coupled with a recommendation to fully charge and securely tighten the detachable inflation tube to prevent any air leakage. 4. LCD Display for Easy Monitoring: This car tyre inflator boasts a digital LCD pressure gauge for accurately displaying both real-time and preset tyre pressures, making it easier to select the correct inflation method. 5. Large Capacity and Compact Design: With a built-in 4000mAh battery, the electric tire pump offers stable power and extended runtime, accompanied by a charger for convenient and fast recharging. Its compact and handy design facilitates easy storage without taking up much space, making it suitable for a wide range of applications including cars, motorcycles, bicycles, electric scooters, wheelchairs, basketballs, footballs, and more. Colour:Black Material:Plastic Package Contents: 1 * Inflator pump 4 * Multi functional air nozzle 1 * Inflatable tube 1 * Type-C data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.