Unique and compact design: This aroma diffuser is coated with wood grain, which makes it look very natural and primitive. With a compact and portable design, the aroma diffuser cap is easy to remove. Lack of water auto-off: This aroma oil diffuser is made of BPA-free materials, it is non-toxic and safe for babies. Aroma humidifier can hold up to 400ml of water. When the water is exhausted, the machine switches off automatically. 4 time setting & 7 colors LED light: 1 hour / 3 hours / 6 hours / stable. You can also press and hold the MIST button for 3 seconds to switch to intermittent fogging mode. There are 7 colors and two modes to choose from, constant / changing color. You can adjust the color. Soft lamp creates a romantic atmosphere that will help you to escape the hustle and bustle of modern life. Very quiet: Thanks to the ultrasonic technology, the aroma humidifier works extremely quietly at work. It produces ultra-fine and smooth mist that can soften and moisturize dry and cracked skin in winter. Ultrasonic aroma diffuser: The aroma diffuser creates a fine mist by means of ultrasonic atomization technology, which can be enriched with aromas by adding essential oils. calms your mood, relieves stress, helps you sleep and moisturizes the air. It can be used in beauty salon, SPA, hotel, living room, bedroom, office or conference room as well as yoga or travel. Product descriptions Color: Black Essential oils diffuser: In addition to being an aroma diffuser, this machine is also a small humidifier with numerous aromatherapy benefits. It can also be used to moisturize, relax the skin, relieve headaches, and relieve pressure. It is a perfect gift for your family and friends. Aroma diffuser is the best choice, let your favorite room emit intoxicating scent, and spray healthy moisture to purify the air. The elegant and beautiful appearance compliments all decorations. It can be used in the beauty salon, SPA, bedroom, living room, children's room, office or conference room as well as for yoga. 7 different LED light colors: 7 different LED light colors that switch between a light and dark mode create a romantic mood and a pleasant atmosphere. There is also the option to keep your desired color. Hypermute: Press the MIST button to set the timer (1H / 3H / 6H / ON) before going to sleep. This aroma diffuser works very quietly inside, so you can fall asleep faster or feel better in a calming and romantic mood. Fog mode switch: Continuous or intermittent (Hold the button for seconds to switch to intermittent fog mode). Automatic shutdown: When the water is used up, the device can be switched off automatically. Specification: Material: PP / ABS / PC Water tank capacity: 400 mL Input power: AC 100-240V 50 / 60Hz Power: 9W Max Ultrasonic frequency: 2.4 MHz Length of the power supply cable: approx. 150 cm Fog time setting: 1H / 3H / 6H / ON Scope of : 1 x Aroma Diffuser 1 x adapter 1 x user manual