[Battery Power]: Built-in rechargeable 2000mAh lithium battery with equipped USB cable, high power supply for daily needs with great battery life.
[Simple Operation]: The tire pressure can be set in advance for easy inflation, increase or decrease the tire pressure according to your own special needs.
[Safe Auto Set]: It will automatically stop inflation when it reaches the value of healthy tire pressure and will not cause tire puncture when overcharge.
[Quiet Inflation]: High power pure copper motor reduces the operating sound, keeps a low noise and provides a strong power, high efficient and energy-saving.
[Portability]: Convenient to carry and store with the palm size, portable and compact, rotary handle design for easy to carry and wireless for easy to use.
Features: [Practicality]: Small air outlets on both sides, effectively reduce the temperature rise and provide great heat dissipation, and the LED light is convenient to inflate at night. [Multiple Usage]: Can be used in a various scenes, different air nozzles for different situations, and the air pump also can be used as power bank to charge your phone. Specifications: Material: ABS Colour: Black Battery: 2 x 18650 2000mAh Battery Current: 1-5A USB Output: 5V 2A Max. Current: ≤5A Work Temperature: -20℃-50℃ Pressure Range: 0.2-10.3bar/3150psi Light: 80LM 10h Charge Time: 3h Item Size: 125 x 71 x 46 mm / 4.9 x 2.8 x 1.8 in Package Size: 198 x 75 x 55 mm / 7.8 x 2.9 x 2.2 in Package Weight: 500 g / 17.6 oz Package List: 1 x Air Pump 1 x USB cable 1 x Gas Tube 1 x Connector