[ Kit with Compressor]: Cordless kit, you can use this portable anywhere. The rechargeable battery allows you to work continuously 60+ minutes and supports charging with the USB socket, such as power bank, laptop, and other USB charger. Note: It is recommended to use a 5V/1A or 5V/2A adapter. 5V/2A will damage the battery.[Adjustable PSI Setting of pressure]:This has 2 type air pressures(25psi, and 32psi). perfect for for Model Painting, Doodle,Nail Art, Makeup, Tattoo and more [3 different capacity cup]:This paint kit comes with 3 different capacity cup(10CC, 20CC, and 40CC) and 5 cleaning brushes.[0.3mm fluid nozzle]: This kit equipment with 0.3mm needle and nozzle and 2 type of pressure setting, which your to detailed work and doesn't waste a lot of painting ink.Colour:champagneMaterial:aluminum alloyPackage Contents:1 set x 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.