Description: Name: Wirele Inflation PumpMaterial: ABSExternal dimensions: 145 x 80 x 46mmBattery capacity: 2 x 1800mAh lithium batteries - LCD displayWorking voltage: 4VRated input: 5V1APiston diameter: 17mmRated power: 45WPreure range: Preure: 3-150PSIAccuracy: 1.5psiAir volume: 16L/minContinuous working time: 8-10min,Time:Lithium battery full charge working time: approximately 20 minutes, 2 tires can be driven when fully charged195/65R150~30psi inflation time: 8-9minType-C charging cable: approximately 80mmCharging time: 3-5 hoursCharging interface: Type-CUsage time: 30 minutesLength of air hose: 320mm 10mm Packing list: 1 x Wirele Air Pump1 x Inflatable Tube1 x Charging Cable4 x Inflatable Adapters1 x Storage Bag Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.