Name: Car Energy Source Inflator PumpWeight: 780gOutput Voltage:12VInput voltage: 5V/2ALED Lamp: YesBattery capacity: 2000mahCharging time: about 2-3hPressure gauge range:5-120psi effective working range:5-150psl effective detection range;Exceeding 150psi may damage the sensor.Operation Button:M buttonShort press to turn on the device and switch the mode. Long press for 3 seconds until the unit flashes,then short press to toggle between unit presets while flashing."+,-" buttonsAdjusts preset air pressure value and preset display changes. Short press to increase or decrease.OK buttonPress and hold for 3 seconds to turn off the machine when it is turned onLIGHT buttonShort press once to turn on the light, then short press once for strobe light, then short press once to SOS flashing lightPackage Include:1 Set Inflator PumpDue to the difference between different monitors, the picture may not reflect the actual color of the item.