FLYMEI Cool Mist Ultrasonic Humidifier Aroma Essential Oil Diffuser - Waterless Auto Shut-Off 1.3 Litres Tank, Lasts All Night Humidifier with 7 Color LED Lights No Noise to Help You Sleep Better: The humidifier won't interfere with your sleep it's working very calm and whisper quiet without any noise, perfect for a personal bedroom humidifier. Ideal Home Relaxation Device: With adjustable spray intensity, moisturizes and refreshes the air quality of your home and relieve you from work pressure. Last A Whole Night: No need to refill, the 1.3 litres water tank will work on maximum flow between 8 hours. The humidifier will automatically shut-off and the LED power indicator will change from green to red when the water tank gets too low. Soft LED Light: 7 Color Changing lamps for your choice, independent light-control. Also creates sweet atmosphere and helps your children remove their fears in darkness at bedtime. Include a High Quality Stone Filter: Eliminate the bad water smell and keep the humidifier clean to give you a soft and healthy mist. Ceramic filter to eliminate bacteria and mineral build-up.