Specification: Item Type:Portable Airbrush Color:Pink/Red/Gold Material:Metal Voltage:3.7V Or 7.4V Weight:390g Size:4*11.5cm/1.57*4.53in Features: Beauty Machine : Spray Airbrush Set is a improve skin hydration kit ,depend on the high-preure to make the skin care product into Nano mist station condition , 95% pure oxygen and active substances were better adsorbed . Art Making Device : makeup Airbrush Oxygen Kit also be widely used in art making ,convenient to handheld art creation like art painting, cake decoration, makeup, nail art, handicraft, model coloring, illustrations, temporary tattoos, barbershop . Usb Charging : with USB charging cable make it like phone no location restrictions , no matter computer charging, charger charging, or power bank charging , mini size is convenient for travel or outdoor activities . 2 Kinds Of Capacity Cups : 5 ML metal cup/20ML capacity cup fit more needs , you could add skin care hydration product or art making pigment ,after use please adding water to clean the cup . Package Included: 1X Main machine 1X USB charging cable 1X User manual