【Airbrush System】The airbrush set is compact, lightweight, and easy to carry. It features a sophisticated appearance and a metal body with no vents. The lower air pressure is around 20 PSI, which is perfect for this airbrush facial moisturizer. [Improved Gravity Airbrush] The nozzle of this air gun does not use a traditional threaded structure. To avoid damage during cleaning, the nozzle is directly inserted. The nozzle of this airbrush is only 0.3 mm in size, so it can only spray watercolors, acrylics, inks, and dyes, as well as properly diluted paints. 【Automatic Spray Gun - Spray Gun and Battery】 This gravity-fed spray gun and compressor set features a white switch. By pulling the trigger, you can continuously adjust the amount of fluid dispensed. The paint flow is automatically controlled and stops when the trigger is released. 【USB Charging Method, No Coiled Cable】Fast Charging Technology for Long Working Time: The mini airbrush compressor comes with a USB charging cable. The