【Dual Voltage Compatibility】Operates on both 7.4V and 12V power sources, ensuring versatility for various vehicle types. 【High Precision Digital Display】Features a smart digital display with ±1.5 PSI accuracy for precise tire inflation. 【Powerful Performance】Delivers a maximum pressure of 110 PSI with an air flow rate of 15L/min for efficient tire inflation. 【Compact and Portable】With dimensions of 82*45*160mm, this air pump is easy to store and carry in your vehicle. 【Durable Construction】Made from high-quality ABS material, ensuring longevity and resistance to wear and tear. 【Extended Working Time】Capable of continuous operation for 8-10 minutes, suitable for inflating multiple tires. Specifications: Product material: ABS Size: 82*45*160mm Working voltage: 7.4V/12V dual voltage Working current: ≤6A Piston diameter: 17mm Maximum air pressure: Pressure: 0-150PSI, actual maximum pressure 110PSI Accuracy: ±1.5psi Air volume: 15L/min Continuous working time: 8-10min Air hose length: 100mm±10mm