This essential oil diffuser is your ideal companion for relaxation. Its high-frequency ultrasonic system produces an exceptionally fine mist. Simply add your favourite essential oils to continuously release a soothing fragrance, helping to alleviate stress and purify the air while it humidifies. The unit features a captivating, realistic flame effect and 7 built-in ambient light colours, allowing you to create the perfect cozy atmosphere for your home or office to match any mood or occasion. For complete peace of mind, it is equipped with an auto-shutoff safety feature that activates when the water level is low.