Features: 1. Disassenble easy and clean easy : airbrush gun nozzle can disassemble easy,and can clean with clean knife clean brush so easy 2. USB recharge : Just like a mobile phone, after a single charge, it can be used anywhere, even without a power supply. Fully charged, can be used for 30 minutes. With USB charging cable, you can use computer charging, charger charging, or power bank charging. 3. Wide application : The airbrush kit is suitable for both beginners and experienced students and artists. has a variety of uses. It is perfect for makeup, model painting (car, bicycle, etc.), tattoos, nails, art, body painting, cake decorating. 4. Auto start and stop function: Pull trigger backward to spary and release trigger to stop machine 5. Portable : airbrush painting kit can be placed in your backpack or pocket,it's light weight and easy to carry around. Description: Portable cordless airbrush kit can be used for cake decorating,makeup,nails design,tattoo,model painting,art painting,handicraft and so on. Specifications: Air pressure: 20-22psi Flow: 6.8-7 L/min Caliber: 0.3mm Battery capacity: 750 mah Weight: 340 g Size : 15.5*4.5*19.5cm Package Included: 1 pc * airbrush compressor Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.