White Noise Sound Machine | Portable Sleep Therapy for Home, Office, Baby & Travel | 6 Relaxing & Soothing Nature Sounds, Battery or Adapter Charging Options, Auto-Off Timer | HoMedics

Features:

• Rhythmic sounds instill a feeling of comfort that can help lull people of all ages to sleep
• Six digital recordings: White Noise, Ocean, Summer Night, Thunder, Rain, and Brook
• Optional timer with automatic shut-off after 15, 30 or 60 minutes and adjustable volume control
• Compact and lightweight design makes it easily portable