3-in-1 Sleep Machine with Bluetooth Speaker and RGB Night Lights The White Noise Bluetooth Speaker combines a portable sound machine with built-in lullabies, rain, and ocean waves to support better sleep for adults and kids. It also serves as a Bluetooth speaker and features soothing RGB night lights to create a calm sleep environment. Bluetooth Wireless Connectivity Easily pair your devices to the white noise speaker. Use it as a travel companion by streaming your favorite music while running the sound machine, ensuring a restful night wherever you go. RGB Lights and Timers Enhance nurseries or bedrooms with calming RGB night lights. Set customizable timers to automatically turn off the sound machine, convenient for sleep training and relaxing sessions such as yoga or meditation. Portable Design for Travel Lightweight and compact, this travel-ready sound machine fits easily in luggage. Ideal for hotels or camping trips, it provides privacy and comfort with its noise-canceling features so you can sleep well away from home. Use scenarios - Nighttime sleep for babies and adults at home, on the road, or in hotels. - Calm, music-plus-sound sessions during travel, yoga, or meditation. - Sleep training and relaxation routines with automated shut-off timers.