300ml Aroma Diffuser with Remote Control - 300ml water tank delivers ultra-fine cold mist for extended use. Runs up to 10 hours on a single fill, reducing the need for frequent refills. No auto shut-off feature. Ultrasonic Electric Air Humidifier - Uses ultrasonic technology to turn water into a delicate cold mist. Very quiet operation so it won’t disturb work, study, or sleep. Speaker Insert - Play your personal music or audiobooks. Ideal for yoga, meditation, or ambient sound. Automatically reconnects to the last paired device. Alarm Clock Display - Built-in synchronous clock with alarm setting. Multi-functional design to meet daily needs. Clock has a power-off memory function. Note: the alarm sound may not wake very deep sleepers. Use scenarios - Bedroom or living space: create a calm atmosphere with gentle mist and your preferred music for better relaxation and sleep. - Home office or study: maintain comfortable humidity levels while keeping noise to a minimum for focused work. - Yoga or meditation area: set a soothing ambiance with ambient sounds to support relaxation and mindfulness. This diffuser combines long-lasting humidification, quiet operation, music playback, and a practical clock display in one unit.