Specification: Item Type: Fog Maker Condition: 100% brand new Color: Black Material: Plastic Product Size: Approx. 4. 5x4. 5cm/ 1. 8x1. 8in Power Plug Size: Approx. 4. 5x3. 2x7. 5cm/ 1. 8x1. 3x3in Note: 1. After turning on the power, please do not turn the atomizer upside down, as this will damage the device; 2. When the fog maker is running, please do not touch the atomizing plate ( the vibration cannot be seen by the naked eye, in fact, the atomizing plate will vibrate 1. 7 million times per second, so donâ€t touch the place where the water drops splash ) 3. To ensure water quality, please use tap water. ( The deterioration of water quality will affect the service life ); 4. Please cut off the power before moving or repairing; 5. The atomizing plate is consumable, and the service life is ≥3000 hours. If you find that the fog is significantly reduced, please use a cotton swab to the atomizing plate ( without any detergent ) to keep it. If that doesnâ€t work, please replace the atomizing plate. ( It is recommended to purchase another one ); 6. Do not use it continuously for more than 8 hours, otherwise it will be easily damaged. Package Including 1 x Fog Maker