Mini Humidifier Aroma Diffuser for Home Baby Car Air Humidifier 250ml Cute Mushroom Mist Humidifier with Night Lights250 ml Portable Ultrasonic Mini USB HumidifierSpecification:Item Type:HumidifierHumidifier Style:Air HumidifierModel Number: H1 HumidifierCapacity:250ml Fit For:Home,Office,CarMain Feature:. Super Mini Cute Design. Humidifier with 2 Colors Night Lights. Automatically Shut off When Water Runs Out. Quiet Less Than 35 dB Noise SoundPackage Include:. 1*Mini Humidifier.Notice:No battery needs to connect with the wireEasy to Use1. Open the top cover in anticlockwise2. Add water to MAX water line3. Screw up the cover and connect USB power4. Turn on the switchTips:Cotton core is dry, please wait for 5-10 minutes until the cotton core inside is totally soaked.Safe UsageIntelligent Anti-dry Burning Double Protection, Safety and Trust . Auto OFF when the water level is lower than the probe . Timing shutdown, continues to burn dry even no waterWhisper Quite & Night Light10dB provide kids a great sweet and relaxing sleep or rest 2 Colors warm LED night lightNewest Full UpgradeLonger Lifespan & More HealthyNew Smart Chip & Stable WorkFor Office/Living Room/Bedroom/CarCreative Mushroom HumidifierWidth3.62 inch9cmHeight3.94 inch10cm