• Portable and Rechargeable Design: This white noise machine features a compact, lightweight build and operates via USB or rechargeable battery; suitable for home, travel, or nursery use
• Adjustable Strap for Versatile Use: Designed with an adjustable rubber strap, this sound machine for sleep easily attaches to cribs, strollers, and car seats; ensures a soothing sleep environment
• Customizable Sleep Timer: Choose between 30, 60, or 120-minute timer options or let the portable sound machine baby run continuously; remembers your last selected sound and volume setting
• 36 Soothing Sleep Sounds: Includes white noise, lullabies, sleep music, heartbeat, ocean waves, and rain; helps babies, kids, and adults relax and fall asleep faster by masking background noise
• Sleek and Travel-Friendly: This Serene Evolution white noise machine is lightweight and easy to carry; enhances any space with premium sleep sounds, making it ideal for nurseries, bedrooms, and travel