Supports Better Sport & Healthy, humidifiers lets you rest peacefully while humidifying the room for more comfortable air while you sport. Eliminates Dry Air, Balances the room's humidity level, keep your skin and breathing comfortable. Auto Shut-Off Function, The humidifier automatically turn off the power when it running to 12 hours, you need turn on it again. Don't worry about being in the absence of water. Keep Pet/Plants Comfortable, An air humidifier is beneficial for pets and plants, keep houseplants healthy and beautiful by giving them the moisture they need to flourish. 7-Color Night Light, the button for 2 seconds to turn on the night light; the button for 2 seconds again to turn off the night light. Humidifier, Place it in any room around and sleep, meditate, read, or relax with your family- as comfortably as possible. Last all the Day and Night, Fill the water tank and enjoy 30 hours of lasting mist. Let you have a quiet and warm sleep. Light:7-Color Night Light Rated Voltage:DC5V=1A Rated Power:1.5W Input Port:USB Working time:20-30 hours 1. Please soak the cotton swab for 1-2 minutes until it is fully soaked before using. 2. Suggest use mineral water or tap water. Do not use essential oils, perfume, distilled water, pure water, and hot water which may cause the cotton swab to clog and the humidifier to be unusable or cause water to accumulate in the mist outlet of the humidifier. 3. If No or little fog, By rotating the swab tube to tighten or loose the cotton swab to get optimal effect. 4. Please do Not damage the atomizing plate of nozzle; Please do Not loss the spring when replacing the cotton swab. Colour:White Material:ABS + PP Size:130x130x159mm Package Contents: 2 x Humidifiers 2 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.