 | Dona Gelsinger Hummingbird Art Sound Machine With Nightlight. Illuminated Sound Machine With Hummingbird Art And Features 24 Soothing Sounds To Enhance Sleep - Clinical studies have proven time and time again that a good night's sleep has many health benefits. These same studies indicated a sound machine as one method to help people fall asleep sooner and stay asleep longer, using "sound masking" to inhibit sleepers from reacting to all the sounds in their environment. And now, with this hummingbird art sound machine, advances in sound and light therapy make... - Dona Gelsinger Hummingbird Art Sound Machine With Nightlight. |
