Baby White Noise Machine, Sleep in 3 Minutes, 20 Soothing Sounds, Portable USB Mini Sleep Device for Newborn, Travel & Crib

Portable White Noise Machine 20 Built-in Soothing Sounds Includes white noise, nature sounds, and calming melodies to help you relax and fall asleep naturally. USB Rechargeable & Battery Powered Supports USB charging and battery operation for flexible use at home or on the go. Compact & Portable Design Mini size makes it perfect for bedside tables, offices, and travel. Timer & Memory Function Set auto-off timers and enjoy your last selected sound without resetting each time. Natural Sleep Aid Effectively masks background noise and creates a peaceful sleep environment. Multi-Scene Use Ideal for sleeping, working, meditation, relaxation, and travel.