[ALSO AN ESSENTIAL OIL HUMIDIFIERS]: Water-soluble essential oil compatible. To help you fall asleep, you may also simply pour a few drops of lavender essential oil into a humidifier bottle of water. Go to sleep with a faint fragrance. [SMALL SIZE & TWO MIST MODES]:Humidifier is 6x2.1x2.1 inch can be placed wherever you want, bedroom, car, desktop.150ml water tank, 35ml/h spray volume, 2 working modes: Continuous Mist & Intermittent Mist (3 seconds on/3 seconds off). Working Time: 3 hours in continuous mode, 5 hours in intermittent mode. [COOL MIST HUMIDIFIER]: New ultrasonic technology supports an extremely quiet working noise <25 dB. This adorable Ultrasonic Cool Mist Humidifier provides additional comfort to cold symptoms, dry itchy skin, and chapped lips. [SAFE & AUTO SHUT-OFF PROTECTION]: This humidifiers with essential oils for the bedroom will automatically shut off. You can totally free your worry about it will dry running when you are sleeping. The automatic 4 hours automatic power-off protection design always [7 COLOR LIGHTS & PACKAGE]: 7 mood light that has bright dim omes let them cycle through or fix it one color. 150ml ultrasonic humidifier, power cable, and manual.