. Lock design: clockwise to open the counterclockwise lock;2. Take out the cotton swab before each use and make sure that the cotton swab is sticky3. Two humidification methods: Please use mineral water or clean tap water, do not use pure water, otherwise distilled water will block the atomizer.4. Independent: turn on or off the spray function: (default 9 hours turn off the spray function)5. Long press for 2 seconds: turn on or turn off the light6. Connect the charging cable: the digital tube displays the current powerProduct name: Rechargeable humidifier;Product net weight: 430g;Color: pearl white, coral pink, deep sea blue;Input: DC5V-0.8A;Fog volume: about 30-50mL/h;Product size: 110mm*110mm*167mmColor: pearl white, coral pink, deep sea bluePackage list one piece Note: 1 Due to the difference of the light display, there is a slight difference between the actual product and the picture. Please refer to the actual product. 2Due to manual measurement, the actual product may differ by 1-3cm, please refer to the actual product