Six soothing sleep sounds including streams and lullabies provide simple, effective sleep support in a compact portable device. This mini noise machine also doubles as a Bluetooth speaker for versatile use at home or on the go. Wireless charging with Qi compatibility supports fast charging across 15 W, 10 W, 5 W and 5 W. This convenient power option helps you keep the device ready without cords, making it easy to use daily. Portable Bluetooth speaker with white noise and gentle thunder creates a calm, relaxing atmosphere. It supports Bluetooth playback from compatible devices, enabling you to pair with smartphones, tablets, or other Bluetooth enabled gear. Compact and lightweight design for travel, bedside use, or hotel stays. The small form factor fits easily on a nightstand or in a travel bag, while delivering dependable performance when you need it. Compatibility and performance at a glance - Function: combines sleep sound machine and Bluetooth speaker in one portable unit - Wireless charging: Qi standard with 15 W / 10 W / 5 W / 5 W support - Sound options: six built-in sleep sounds including streams and lullabies - Audio playback: Bluetooth connectivity for wireless listening from mobile devices - Size and portability: compact, lightweight design suitable for bedside, travel, and shared spaces Use scenarios - Nighttime sleep at home: use the six sleep sounds to ease into a deep, uninterrupted rest - Travel or hotel stay: block ambient noise and create a peaceful environment in unfamiliar rooms - Desk or study space: use white noise or gentle thunder to maintain focus and a calm atmosphere during work or study sessions