CORDLESS AIRBRUSH: You don’t need any power supplies to charge this mini airbrush because of its USB charging way. You can connect it to any changers, computers or power bank to charge the built-in battery directly. When it is fully charged, it can be continuously operated for 40- 60 mins. ONE-HANDED, SMALL & PORTABLE: The size of this mini airbrush compressor is just as small as your mobile phone. As a result, it can be placed in your backpack, pouch or pocket. It definitely brings great convenience to you while you are coming up with your idea for DIY work. HIGH PRESSURE & AIR VOLUME: The intensity of pressure is 29 psi and the blast volume can obtain 12-12.5L, which makes this min air compressor spray tough and durable. Therefore, it can spray more liquid or pigments, such as lotion, milk and liquid foundation. They are exquisite and uniform. Feature: - USB Charge Mode - Portable Mini Airbrush Kit - High Power - Widespread Use, specially designed for nail art, makeup, crafts, car graphics, temporary tattoos, cake decorating, fine arts, nail art, etc. - Upgraded Airbrush Set Package: 1 x Airbrush , Built-in Battery (900mah) 1 x USB Charging Cable 1 x manual?Easy to Use?Very easy to use,just control the airflow by the knob to fit your needs and start to airbrush by pressing the paddle,even beginners can easily master this airbrush within a few practice. ?Wide Range of Use?liquid can be used, thick liquid needs to be diluted, can be used for makeup, skin care, cake decoration, painting, commercial art, such as nail airbrush set, air brush painting kits, tattoo kit. It's a nice gift for family or friends. ?Cordless Airbrush Kit?Airbrush tool not only portable and compact size, easy to carry anywhere. And nozzle of this airbrush is only 0.23mm, thus only spray watercolor pigments, inks, dyes and properly diluted paints. Best choice for your DIY create. ?Strong Atomization Function?compared to similar air pens on the market, the air pressure is increased by 50%, the air pressure is 27-30 psi. The high-quality airbrush tool release a fine mist, present different atomization effects. Under 200kpa high pressure, the skin care water is compressed and atomized, atomized into very small molecular water, and injected into the skin through high pressure penetration. ?Rechargable and Portable? The practical cordless mini Airbrush is light, portable and rechargeable, easy to carry and use. The airbrush kit is equipped with 900mAh rechargeable battery and a charging cable. Support continuously work around 1 hours after full charge.