?Quality Assurance?Aroma Humidifier & Aromatherapy Essential Oil Difusser pass all the safety and durable test and get the ETL and FCC certification. WARRANTY: 45 days money back and 24 months worry-free guarantee. ?Safety Design & Auto Shut Off ? Diffuser for essential oils is safe for kids and pets. Aromatherapy Essential Oil Diffuser will automatically stop working and keep your unit from being damaged as soon as its water content has been used up.Easy to set up and all the functions are simple to operate, even a child could figure it out.the aroma oil diffuser’s cover can be effortlessly removed, easy to fill with water and a few drops of essential oil, helping you readily reap aromatherapy benefits. ?Whisper Quiet Ultrasonic Technology? The ultrasonic aroma humidifier & oil diffuser adopted advanced ultrasonic technology, it is extremely quiet without annoying noise that won't disturb you when you sleep or at work.This diffusers for essential oils large room fills the space with a lovely fragrance that can uplift spirits and relieve stress from stressful and tired day, perfect for burying stubborn smoking and pet odors, help to get peaceful sleep surrounded by the aromatic fragrance. ?Attractive Design ?The air diffuser for essential oils has 7 color led lights, each color has bright and dim, or turn off all lights for total darkness. Working time: 6 hours in continuous mode.You can choose your prefered color mode to meet your different needs.And It's also a great dragonfly diffuser gifts for women. ?Multifunctional Design?Kobodon Aromatherapy essential oil difusser cool mist humidifier night light. Also a beautiful room decor. Continuous cool mist and savor the pleg scents to give your home a fresh, fragrant scent, gently humidify the air , relieve stress, and revel in deep relaxation. Great ideal for home, office desk, bedroom nightstand, baby's room, yoga studios,spa,office.