Description -6000 mAh lithium battery/automatic determination of pressure in tires/automatic charging and stopping/multi -purpose Specification: Brand: Baseus Name: air compressor Input voltage: 5 V/2.4 A Color: Black Battery capacity: 6000 mAh Nominal energy: 25. 9wh Power: 54 W Charging time: about 4-5 hours Manometer range: 5-120psi Effective working range: 5-150PSL Effective detection range; More than 150 pounds per square inch can damage the sensor. Weight: 610g Features -Filled charged support Notes: due to the limitation of the cylinder number, it is recommended to suspend 5 minutes after use for 10 minutes. Otherwise, the rising temperature of the metal case will damage the engine. -Automatic display of the pressure state in the tires The intellectual chip of the sensor is built into the Air Compressor， tire pressure is automatically detected and displayed after connecting - It will automatically stop inflation when it reaches the value of healthy pressure in the tires. -LED lighting,it is convenient to charge at night and can send S0S to the accident case Key function description -Button m Short pressing to turn on the device and switching mode. Long -term pressing for 3 seconds until the device begins to flash, and then a short press to switch the settings between the blocks during blinking. -Buttons "+," " Sets up the given air pressure and specified changes in the display. Short pressing to increase or decrease. -Button approx Press and hold for 3 seconds to turn off the device when you turn on Lamp button -A short press once to turn on the lamp, then a short press once for a strobe -slop, then a short press once for SOS flashing lamp Fully metal cylinder under pressure Strong power and stable work Package List: 1x Car Air Compressor Pump 1x Charging Cable 1x Inflatable Mouth 3x Gas Nozzle 1x User Manual