Brand: KBAYBO Kind: Air Humidifier Capacity: 400ml Operating Time: 6h Material: PP+ABS Size: 88*153 mm Weight: ~232g Input: 5V DC Power: Max 1W Mist: ~60ml/h Usage Area: ~10-40m2 Noise: <35 dB (A) Freq.: 2.4 MHz Power Supply: KBAYBO USB Aroma Essential Oil Diffuser Ultrasonic Cool Mist Humidifier Air Purifier 7 Color Change LED Night light for Office & Home Whisper-quiet Ultrasonic Technology - Humidify your living space with a lovely fragrance which does not generate noise. You can rest assured to use it when you are sleeping, working or studying, doing Yoga, and enjoying SPA. 7 Changing Rainbow-colored LED Light You can light up the fantastic LED light with 7 changing colors so it works like a night light at night time. It also creates sweet atmosphere and helps your children remove their fears in darkness at bedtime. Visually-appealing Design It is in the shape of a Bulb, which looks very cute. Ultimate Home Relaxation Device This aroma diffuser relieves you of cough, cold, and flu symptoms and helps lift mood and relieve stress while purifying the air and moisturizing your skin. It helps you breathe better. Great for every room in your home, office, hotel- just about anywhere.