Long press to release smoke, simple and easy to use Imported vegetable glycerin, colorless and odorless.Note: Continuous smoke emission for 30 seconds will trigger the protection function and stop the smoke emission. Press the button again to return to normal Digital display prompt When the fog bomb is fully loaded, the screen displays 90.When the screen displays 0, it means the fog bomb has been used up. Please replace it as soon as possible.Note: The mist bomb is a disposable product and mist oil cannot be added Universal interface for charging at any time When the button is flashing, please use the Type-C charging cable to charge Compact and Powerful: This 35W handheld fog machine by is designed for versatility, perfect for creating atmospheric effects in photography, stage performances, and short video productions. Its portable design makes it easy to carry and use anywhere. Power:30-35W Battery capacity:1800mAh Charging time:about 3 hours Battery life:about 15 minutes Charging method:Type-C Smoke pop-up time:About 900 seconds working method:Long press to emit smoke, release to stop (The product printed words may vary depending on the batch, but this does not affect use) Color:As Shown Material:ABS Package Contents: 1 * Fog Machine