The AD 7969 USB Ultrasonic Aroma Diffuser is a versatile device that serves both as an aroma diffuser and a mood light. With its elegant white design, it harmoniously fits into various living and working environments. The ultrasonic misting technology ensures a fine dispersion of essential oils, filling the room with pleasant scents. The diffuser has a tank capacity of 70 milliliters, allowing for up to 240 minutes of operation before a refill is needed. It is suitable for rooms up to 25 square meters and features a practical automatic shut-off function that turns the device off when the water tank is empty. Power is supplied via USB, enabling flexible use in different locations. With integrated lighting effects, the diffuser can also serve as gentle illumination, making it ideal for relaxing evenings or meditative moments. Weighing only 170 grams, it is lightweight and easy to transport.