Serene Evolution 45 Sound Portable White Noise Machine, Sound Machine for Adults, Kids, Baby, Home, Office Privacy, White Noise Machine for Sleeping Adults, Sleep Machine
- 45 sounds: 7 fan, 3 brown noise, 2 pink noise, 2 white noise, twinkle, lullaby, heartbeat, 2 ocean, 2 rain, thunder, shower, waterfall, forest, summer night, crickets, frogs, 2 bird, helicopter, hairdryer, dryer, crowd, train, fireplace, campfire, vacuum, snoring, 3 flute, lions roar and 2 wind chimes.
- Leave on all night or set a timer for 30, 60 or 120 minutes. Recalls last sound and volume setting.
- Powered by AC adapter (included) or 3 AA batteries.
- Portable design that is perfect for home or travel.
- Mask background noises like barking dogs and snoring for improved sleep. Sounds mask private conversations making it perfect for office privacy.