Color light Press and hold the function button for 3 seconds in order: freeze the color of the light, turn off the light - turn on the light. In the air-conditioned room in summer, the dry climate in autumn, and the closed space in winter, the is prone to of water. The water molecules generated by the humidifier turn into fine mist, which makes the water mist easy to diffuse and . The capacity of 300ml does not require frequent water addition to refuse to dry out. Add water at one time to enjoy a whole night of moisture. The -diameter sink opens, adding water and changing water is easy and comfortable. Using polymer atomization technology, the water molecules can be fully diffused into the air without water droplets returning to wet the desktop Timing shutdown for 6 hours Timing shutdown safety protection to prevent dry burning, no need to worry even in sleep state Product name: mountain humidifier Working voltage: DC5V Maximum power: 3w Water tank capacity: 300ML Spray volume: 40ml/h (10) Timing shutdown: 6 hours Stand-alone size: 131x92MM Colour:A:black Material:ABS+PP Size: 131 x 92MM Package Contents: 1 x humidifier 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.