Discover the perfect sleep companion with the Rythliber Portable White Noise Machine. Designed with parents in mind, this sound machine offers up to a week of continuous playback on a single charge, ensuring your baby enjoys uninterrupted sleep sounds. With 22 soothing sound modes, including calming brown noise and various sleep sounds, you can find the perfect setting to help your baby drift off to sleep. This travel-friendly sound machine is compact and lightweight, making it easy to take with you wherever you go. The built-in night light adds an extra layer of comfort and security, especially in unfamiliar surroundings. Whether you're at home or on the move, this noise machine is perfect for improving sleep quality for babies, kids, and adults alike. With its versatile features, the Rythliber Portable White Noise Machine is also great for meditation and ensuring privacy in noisy environments. Invest in a good night's sleep with this must-have sleep aid. Dimensions: Product Size: 3.74 x 3.74 x 1.69 inches Product Weight: 0.458 lbs