Specification Item Type: Portable Spray Gun Color: green Material: ABS Rated voltage: 6-7.4V Rated power: 5V 1A Gear: 1 gear Air pressure: 160kPa Battery capacity: 900mAh Charging time: 2 hours Use time: 30 minutes (continuously powered on) Indicator light: charging (red light), full (green light), working (green light) Product packing list: 1 Host 1 spray gun 2 Water tank 1 USB cable 1 Instruction 1 box warn 1. Do not use this product while charging. 2. To avoid bacterial contamination, it is recommended to clean the product with warm water or alcohol before use. 3. Do not add any cosmetics other than liquid. Highly concentrated products must be diluted with mineral water. 4. To avoid nozzle blockage, after each spray: ?Pour out the remaining liquid in the tank ?Add warm water, alcohol or detergent to spray (until there is no spray) ? Spray air to dry the tank completely.5, Easy to install and disassemble, easy to carry, does not take up space, is a good helper for your home, travel makeup and beauty, as long as you choose our products, if you are not satisfied, you can contact us 24 hours to serve you. 4. Light weight, hands are not tired. ABS material frosted shell, lighter in weight and less burden on hands. Even if you work for a long time, your hands will not get tired. 3. 1 spray 5 masks. Masks, toners, serums. can double the absorption of cosmetics and save the required amount. 2. Deep hydration. 0.3mm nozzle, 160kPa high pressure, atomize nutrient molecules into nanoparticles, reach the base layer, replenish water and brighten white. 1. Wide range of uses. Tattoos, makeup, manicures, cakes, painting, crafting.you can color countless things with an airbrush to add more fun and convenience to your everyday life.