Unique and compact design: This fragrance diffuser is coated with wood grain, making it look very natural and original. The compact and portable design makes the aroma diffuser cover easy to remove.Lack of automatic water shut-off function: This aromatherapy oil diffuser is made of BPA-free material, which is non-toxic and safe for babies. The aroma humidifier can hold up to 400ml of water. When the water is used up, the machine will automatically shut down.4 time settings and 7 color LED lights: 1 hour or 3 hours or 6 hours or stable. You can also press and hold the MIST button for 3 seconds to switch to intermittent fog mode. There are 7 colors and two modes to choose from, constant or changeable colors. You can adjust the color. The soft lighting creates a romantic atmosphere and will help you get rid of the hustle and bustle of modern life.Very quiet: Thanks to the ultrasonic technology, the aroma humidifier works extremely quietly. It produces an ultra-fine and smooth mist that can soften and moisturize dry and cracked skin in winter.Ultrasonic aroma diffuser: The aroma diffuser produces fine mist through ultrasonic atomization technology, which can increase the aroma by adding essential oils. Calm the mood, reduce stress, help you fall asleep and moisturize the air. It can be used in beauty salons, SPAs, hotels, living rooms, bedrooms, offices or meeting rooms as well as yoga or travel.specification:Material: PP or ABS or PCWater tank capacity: 400 mLInput power: AC 100-240V 50 or 60HzPower: Maximum 9WUltrasonic frequency: 2.4 MHzThe length of the power cord: about 140 cmFog time setting: 1H or 3H or 6H or ONSuper sound-off:Press the MIST button to set the timer (1H or 3H or 6H or ON) before going to bed. This aromatherapy machine works very quietly indoors, so you can fall asleep faster or feel better in a calm and romantic atmosphere.Automatic shut-down:When boiling water, the device can be automatically turned off.Fog mode switch:Continuous or intermittent (press and hold the button for a few seconds to switch to intermittent fog mode).It can be used in beauty salons, SPAs, bedrooms, living rooms, children's rooms, offices or meeting rooms, and yoga.Scope of supply:1 x Aroma Diffuser1 adapter1 remote control