White Noise Sound Machine, Portable Sleep Therapy for Adults, Baby, Home, Office & Travel with 9 Relaxing Natural Sounds, Auto-Off Timer, Night Light, Rechargeable Battery & Volume Control

9 natural relaxing sounds which can be changed by tapping the arrow buttons. Adjust the volume to your choosing by holding the plus and minus buttons. The time button toggles through three auto-off sleep timer settings (15 mins, 30 mins, and 60 mins). A light will glow above the selected timer setting. The warm glowing night light surrounding the top of the white noise machine can be toggled on or off. A rechargeable battery allows you to keep it plugged in via USB or take it with you. A lanyard is attached to hang on a door, baby crib, or wherever you'd like. 9 Soothing Sleep Soundtracks: Noise machine with light night include white noise, sea waves, crickets sound, rain sound, forest birds sound, streams sound, 3 pieces of lullabies, suitable for adults, babies, kids, and children. Timer and Memory Functions: When you press the Time button, the red, green, and blue light mean 15 minutes, 30 minutes and 60 minutes of sound playtime. Baby sleep can also remember the last selecte