Sleep Sound is a combined white noise night light humidifier with integrated Bluetooth speaker. It delivers practical features to support relaxation, sleep, and ambient mood. 8 soothing sounds with independent volume control: Includes natural sound effects such as rain, birdsong, and ocean waves, with the volume adjustable separately for each user preference. 11 adjustable light modes: The night light offers 11 color and brightness settings, plus a breathing mode that syncs with the soft light to create a calming visual effect. Bluetooth speaker: Builtin Bluetooth connectivity allows you to play your favourite music or audio from a paired device. Timer function: Sleep Sound provides a timer with options of 30, 60, or 120 minutes, automatically turning off after the preset period. Use scenarios Bedtime routine for adults or children: Combine gentle light, white noise, and calming soundscapes to ease into sleep and reduce nighttime wakeups. Nursery or kids' room: Use as a humidifier with soothing sounds and a low night light to create a comforting sleep environment for babies and young children. Living room or study ambiance: Use as a compact allinone device to provide ambient lighting, soft sounds, and music playback for relaxation or focused work.