Handheld one pump and portable spray with compressor kit Product description Features: Small in size and light in weight, it can be put in a bag without any burden on the backpack. This USB charging spray can provide better and more detailed spray effect and atomization effect, which can help you get better work results. At the end of the spray , there is a rotary button that can help you adjust the amount of spray. This helps you in your work when making patterns, decorating cakes, or other tasks. The spray is mostly made of copper, which has a better feel, beautiful appearance, easier cleaning, and most importantly, more durable. Small in size and light in weight, it can be put in a bag without any burden on the backpack. Instructions: Wireless use. Fully charge your spray , and then you can use the wireless spray . Use with USB cable. If the spray has not been charged before, this spray allows you to use it via a USB cable. It can be used without a hose. The kit is very lightweight, so you can use it with the spray and mini compressor. Use with hose. Used to connect the hose, but requires an additional adapter (not included). The rechargeable spray set is convenient and easy to use, and has excellent atomization ability. It is very suitable for art, tattoo, nail art, makeup, crafts, cake, model making and other purposes. Products include: 1xSpray painting