Features.It contains a rechargeable battery that only needs to be charged completely and can be used several times without a cigarette lighter being connected or additional batteries have to be bought.Powerful and versatile.Compatible with a wide range of nozzles and suitable for a variety of inflatable objects such as professional bicycle tires, car tires, motorcycle tires, e-bike tires, balls, swimming rings, inflatable toys and other inflatable objects.Light LED light.Helps you see clearly in emergencies at night.A notice.Extension hoses should not be used to beat mountain bikes because the pressure is too high and the connections can explode. If you have to hit a mountain bike, use a standard hose right away.Specification.Material: ABSElectricity: 10ATension: 7.4VPerformance: 50WAir pressure flow rate: 25 l/minType of power: Type-CLength of the network cable: 0.8 mInflatable hose length: 0.5 mDimensions: 95x72x150 mmMax. Print value setting: 150 PSIPrinting value up to: psiExperimental data (only for reference purposes)1. full load of 41 footballs (1 minute load of 1 ball) 2.2. 8 Bicycle tires loaded with full power (3 minutes loading of 1 tire)3. Load 6 motorcycle tires with full power (6 minutes for a tire)4. Full performance for charging 5 car tires (6 minutes to charge a tire)Standard equipment.Air pump * 1Conversion head * 3Charging cable * 1