1、AUTO START AND STOP: The airbrush can be operated by simply pressing the trigger, the compressor will eject the gas, release the trigger and the tool will stop running. 2、2 PRESSURE RANGES: The low pressure range is 10‑14PSI, very suitable for makeup, and the high pressure range is 25‑30PSI, specially designed for airbrush painting. 3、STABLE OPERATION: The air pump airbrush has low vibration and noise during operation, which can avoid hand numbness and create a quieter working environment. 4、SIMPLE CHARGING: Equipped with 1500mAh rechargeable lithium battery, USB cable for fast charging, with power display function, easy to check the remaining power. 5、WIDE APPLICATION: The spray gun is ergonomically designed, comfortable grip, widely used for T shirt painting, cake decoration, model painting and temporary tattoo, etc. 1 x Compression Pump1 x Airbrush1 x 20 CC Plastic Paint Cup1 x 40 CC Plastic Paint Cup1 x USB Power Cable1 x Wrench1 x Straw1 x White Sheath Item Type: Mini Airbrush SetMaterial: Aluminum AlloyBattery: 7.4V 1500mAh rechargeable lithium battery (battery included)Charging Method: USBCharging Time: 2 hoursWorking Time: 60 minutesPressure: Low Pressure: 10-14PSI, High Pressure: 25-30PSIAirflow: 6-8L/MinNozzle Size: 0.3mm