quietly with fast bass charging without disturbing people. Intelligent noise reduction structure system makes the inflatable sound low and non-disturbingLED large-screen digital display is easy to operate. The intelligent large-screen digital display shows various modes at a glance. SOS+LED lighting facilitates night operation. Don't panic in case of emergencies. Worry-free inflating at nightMini body, easy to carry in the car, bulky large air pump, storage and storage are more convenienterror in pressure measurement AI precision sensor chip AI intelligent sensor reduces tire pressure errorOne-click preset, automatic stop when full, connect the valve, automatically detect tire pressure status, accurate and error-freeProduct name: Intelligent air pumpInput parameters: 7.4V 12Vm 1AInflation range: 0.2-10.3barCharging method: Type-CInflatable type: car/off-road/motorcycle/battery car/ballcolor: BlackMaterial: ABSPackage Contents:1*Inflation Pump1*Inflatable Tube1 Set Of Inflatable Accessories1*Storage Bag1*TYPE-C Charging CableOnly 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.