3 in 1 functionality This device functions as an essential oil diffuser, a humidifier, and a night light. It operates quietly to support relaxation during rest or study, creating a calming atmosphere in bedrooms, offices, or living spaces. Diffuse your favorite oils, humidify dry air, and enjoy a soft light all in one compact unit. Realistic flame simulation The built in light mimics a flickering flame, delivering a warm, cozy ambiance without the hazards of real fire. This feature enhances mood and comfort in any room, making it ideal for unwinding after a long day or setting a soothing mood for evenings. Generous capacity and safety features 270 ml water tank enables hours of aromatherapy and humidification without frequent refills. An automatic shut off activates when the water level is low, ensuring safe use and peace of mind. Stylish home decor Constructed from ABS material, the diffuser combines modern style with durability. Its clean, contemporary design complements a variety of interior styles while serving practical purposes and elevating room aesthetics. Use scenarios Bedroom or bedside: diffuse calming essential oils (such as lavender) for a restful night's sleep, while the night light provides gentle guidance in the dark. Home office or study: maintain comfortable air humidity and enjoy a subtle aroma to improve focus and reduce fatigue during work or study. Living room or lounge: create a cozy atmosphere for relaxing evenings, gatherings, or movie nights with soft flame like lighting and fragrant ambiance.