NVIVN Cold Smoke Generator Tool, Smoke Infuser, Infused with Naturally Cool Smoke, No Open Flame Req

【USB Charging Design】USB port power supply, full of creativity. Its charging structure is safe, and the principle of the data line is the same, so you don't have to worry about the power problem at any time

【Easy to use】No need to fire, use atomizing liquid (not included) for atomization, use high-concentration bubble liquid (not included), button operation is simple and easy to use, one-click smoke

【Quickly Add Multiple Flavors】You can easily control the speed and effect of the smoke in your ha