welcome to my store , Hope you have a pleasant shopping trip! Specifications:Material: ABSDimension: 80*52*158mmBattery capacity: 3 * 2000mAh battery - LCD displayOperating voltage: 7.4vRated input: 5V1APiston diameter: 19mmRated power: 60WPressure range: Pressure: 3-150PSIAccuracy: 1.5psiAir volume: 16L / minContinuous working time: 8-10minTime: Battery full charge working time: about 20min Full charge can hit 2 tires195/65R15 0~30 psi Inflation time: 8-9minType-C charging cable: about 80mmCharging time: Charging time: 3-5hCharging interfaceType-CUse time: 30minLength of air hose: 200mm10mmPackage List:1 X Electric Air Pump1 X Inflatable Hose4PCS X Inflatable Nozzle1 X Type-C charging cable1 X 3 Meter American 12V cable1 X instruction manualNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement. Preset Tire Pressure: No need to look after, preset tire pressure in advance and stop automatically when full. 8~9 minutes to fill the whole tire. 4 Modes: There are 4 inflatable modes: car, motorcycle, bicycle and ball. After choosing the corresponding mode, it is easy to inflate wirelessly and can be quickly inflated by plugging it in. Multi-function: When your air pump has no electricity or is low on power, you can use the 3 meter American 12V cable plugged into the cigarette lighter. Long Life: 6000mah power core set, high energy efficiency more durable, full charge use 40 minutes. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. Preset Tire Pressure: No need to look after, preset tire pressure in advance and stop automatically when full. 8~9 minutes to fill the whole tire. 4 Modes: There are 4 inflatable modes: car, motorcycle, bicycle and ball. After choosing the corresponding mode, it is easy to inflate wirelessly and can be quickly inflated by plugging it in. Multi-function: When your air pump has no electricity or is low on power, you can use the 3 meter American 12V cable plugged into the cigarette lighter. Long Life: 6000mah power core set, high energy efficiency more durable, full charge use 40 minutes. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.