Multifunctional Oil Diffuser - Do you want to do aromatherapy, aqua therapy or light therapy? This product is a great alternative that can be used as a personal humidifier, moisturizer, ionizer and aroma diffuser for soothing aromatherapy. It is made of smooth ABS and PP materials and silicone with a distinctive design. Cool Mist & Whisper Quiet - Adopted with advanced ultrasonic technology, ionizes essential water in the air to keep the air moist, moisturize the skin and reduce radiation. The super quiet atmosphere can give you a quiet and comfortable night's sleep with warm light. Smart & Fascinating - 7 different colored LED lights accompany you all night, which gives you a bright and warm night when you sleep alone. Press the light button to emit the colorful lights, a second press to increase the brightness, and a third press to change the light you like. The Mist button is the same as the power button, but please remember to turn it on before using. The first time press is the