This professional airbrush kit is suitable for fine art, nail art, illustrations, photo retouching, cake decorating, temporary tattoo, make-up, hobbies, etc. With auto start and stop function, it's more convenient to use. Compact and lightweight, rechargeable and cordless, it can be widely used both indoors and outdoors. Features: Mini handheld airbrush with 0.3mm nozzle is suitable for fine art, nail art, illustrations, photo retouching, cake decorating, temporary tattoo, make up, hobbies, etc. Trigger for easy and accurate spray. With auto start and auto stop function to avoid overheat in long-time using and prolong the service life. Mini air cylinder brings strong power and excellent performance. Spray flow control knob in the tail enables accurate micro fine spray control. Made of high quality anodized aluminum material, sturdy and durable to use. Equipped with rich accessories. Rechargeable and portable, comes with USB cable for quick charging. Widely used by the painter, artist, tattooist, baker, model enthusiasts, DIY makers, etc. Note: Size and color may be slightly different due to manual measurement and different light conditions, please in kind prevail. Thank you. How to Spray: 1. Open the cup and add fluid in it. 2. Adjust the spray flow by rotating the knob in the tail. 3. Press down and pull backward the trigger to spray. 4. Release finger to stop. Specifications: Color: Red/ Black (Optional) Material: Anodized Aluminum Feed Type: Gravity Feed Working Pressure: 22MPa Spray Flow: 7-8.5L/min Nozzle Diameter: 0.3mm Fluid Cup Capacity: 7cc (Equipped with 20cc/ 40cc) Optimum Spraying Distance: 100mm Built-in Battery: 800mAh Lithium Battery (Charge for 1h, use for about 25-30min) Item Weight: 260g / 9.17oz Package Size: 19 * 16.5 * 6cm / 7.48 * 6.50 * 2.36in Package Weight: 430g / 15.17oz Package List: 1 * Portable Airbrush 2 * Fluid Cup 1 * Dropper 1 * Little Spanner 1 * USB Cable