【Product size】: 85*48*137mm [Battery capacity]: 2 x 2000mAh lithium batteries 【Product power】: 80W 【Working voltage】: 5V [Working current]: ≤7A 【Piston diameter】: 19mm 【Maximum air pressure】: 150psi 【Accuracy】: ±1.5psi 【Air volume】: 35L/min [LED lighting lumen value] 20LM [Noise]: less than 85 dB [Charging time]: about 2-3 hours 【Usage time】: 40min [USB line voltage]: 5V 【Air hose length】: 200mm ± 10mm 150PSI: The air compressor supports 150PSI (10BAR, 10KG/CM², 1000KPA) inflation pressure, with 80W motor. Fast Inflation: The inflation speed is 25~35L/MIN, which can quickly inflate bicycle and motorcycle tires. Digital LCD Display: The portable air compressor offers you 4 different pressure units to choose from (PSI, BAR, KG/CM², КPA). Preset Pressure Value: It can detect the current tire pressure, which is convenient for you to set the inflation value. When the preset pressure value is reached, it will automatically shut down. Multi-function: Equipped with 4 adapters and an