Information about this product 5 in 1 Aromatherapy Device: This Ultrasonic Essential Oil Diffuser is an amazing multifunctional aromatherapy device that you have never experienced before. 300ml large water tank, easy to clean; 7 LED light colors; fog mode; automatic switch with safety, so that the device will not overheat in an anhydrous state. Improve Air Quality: Besides aromatherapy, this essential oil diffuser can also be used as an air purifier and air humidifier. It improves the air quality in your home, protects the atmosphere, freshens pet or smoker odors, and protects your family from overly dry air, microbes, allergens, dust, and more. HIGH-QUALITY MATERIAL: For our high-quality essential oil diffuser, we emphasize only using the same high-quality, safe and environmentally friendly PP material as baby bottles, as well as the most advanced technological manufacturing process and strict quality control . GREAT GIFT FOR EVERYONE: If you're in the market for a nice and functional gift, you can have peace of mind. This wonderful aromatherapy essential oil diffuser is a thoughtful and practical gift that anyone can use. With contemporary style, design and functionality, you're sure to be pleasantly surprised.