Ultrasonic Volcano Diffuser: Our essential oil diffuser harnesses cutting-edge ultrasonic atomization technology. This innovative process transforms water and essential oils into ultra-fine molecular clusters, producing the perfect vapor. Add 3-5 drops of your favorite essential oils to relieve fatigue, moisturize your skin and and fill your room with the scent. Dual Spray Modes& Lighting : The volcano essential oil diffuser boasts 2 atomization modes: flame mode(spray amount 20-30 ml/h )and volcano mode(spray amount 5-10ml/h ). Fall volcano humidifier also offers two delightful lighting options, alternating between red and blue. The flame humidifier ingeniously blends LED lights and mist to craft lifelike flame flickering and volcanic bursts. You can adjust the fragrance diffuser to choose different lighting and mist modes to suit different atmospheres Extended Capacity & Waterless Safety: Our generous water tank, boasting an impressive 300ml capacity, ensures you won't have to worry about refills. Furthermore, these scent volcano diffusers for home incorporate an auto-off function when water is scarce, enjoy uninterrupted use for over 24 hours, alleviating concerns about running out of water and potential dry burning issues. Timing &Remote Control: Volcano flame air diffuser comes complete with a remote control, providing convenient access from any corner of the room. Our essential oil diffuser built-in smart chip you can set the timer to 2H or 8H ,adds a layer of convenience to your experience, allowing you focus on work or enjoy leisure time in aromatherapy. Ideal Gift for Everyone: Volcano Essential Oil Diffuser features a sleek black crackle design that blends modern aesthetics with practicality.Our fire diffuser featuring an ultra-quiet operation mood of peaceful environment to help soothe your mood, relieve stress & improve your sleep quality. Multi-functional aromatherapy device is perfect as a birthday gift, Halloween, Christmas or other special day gift for your friends, family and lover.