Features Easy to Operate: An easy to use spray gun set for all users from beginner to professional level. Works with most brands of water based or liquid airbrush material. Make sure to dilute it thin enough to spray through the air brush. Multi Purpose: Spray kit for professional and people use. Ideal for airbrush makeup, temporary tattoos, manicures, face paint, tanning, cake decorating, crafts, model painting and DIY hobbies. Portable Charging: The practical cordless micro compressor is lightweight, portable and rechargeable, the built in 700mah lithium battery can be fully charged in 1 hour, and can work continuously for 1 hour in a fully charged state, meeting the needs of most scenarios. Arc Design: The arc design of the body is more elegant and beautiful; the motor is upgraded, the output pressure can reach 17.4PSI, and the charging port is upgraded, the work is more stable and the service life is longer. Complete Accessories: The air brush kit set is equipped with 3 paint cups of different capacities, with a small straw, a set of cleaning brushes, more convenient to use. Specification: Item Type: Upgraded Airbrush Kit Gun Material: Aluminum alloy Input Voltage: 5V USB charging Output Voltage: 7.4V Battery: 1 x 3.7V lithium battery, Battery Capacity: 700mAh Charging Time: 1 Hour Continuous Use Time: 1 hour Maximum Pressure: 17.4psi Working Pressure: 8-9psi Air Output Per Minute: 7.5L/min Spraying Distance: Approx. 45 ~ 100mm / 1.77 ~ 3.94in Nozzle Diameter: Approx. 0.3mm / 0.01inch Package List: 1 x Compression Pump 1 x Airbrush 1 x 7CC Aluminum Alloy Pigment Cup 1 x 20CC Plastic Pigment Cup 1 x 40CC Plastic Pigment Cup 1 x USB Power Cable 1 x Wrench 1 x Straw 5 x Brush 1 x User Manual Note: Cannot be used while charging.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Compression Pump 1 x Airbrush 1 x 7CC Aluminum Alloy Pigment Cup 1 x 20CC Plastic Pigment Cup 1 x 40CC Plastic Pigment Cup 1 x USB Power Cable 1 x Wrench 1 x Straw 5 x Brush 1 x User Manual