[Spray kit with compressor]: Cordless spray kit, you can use this portable spray anywhere. Rechargeable batteries allow you to work continuously for more than 60 minutes and support charging using USB sockets such as power , laptops, and other USB chargers (type-c). Note: It is recommended to use a 5V/1A or 5V/2A adapter. Exceeding 5V/2A will damage the battery [Upgraded Air Pressure Adjustment Settings]: This spray has three air pressure (25psi, 30psi, and 32psi). Compared to regular spray on the market, it has an additional 5-10 pounds per square inch and is not clogged during use, making it more suitable for model painting, graffiti, nail enhancement, makeup, and tattoos [ 3 cups with different capacities ]: This paint kit comes with 3 cups with different capacities (10CC, 20CC, and 40CC) and 5 cleaning brushes. [0.3mm fluid nozzle]: This kit device has a 0.3mm needle and nozzle, as well as two pressure settings, which can improve your ability to detailed work without wasting a amount of paint and ink Material: metal colour: champagne Package Contents: 1 x Brush 1 x dropper 1 x Poke the needle 3 x capacity pot 1 x 1 x spray 1 x USB cable 4 x hair pencil Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.