Review on ZVOX VoiceBud VB20 App-Controlled Hearing Aid With Two-Microphone NoiseBlocker Technology (Beige Right) by Justin Ewing

The mobile app really lets you adjust the sound to your liking. Left/Right and Bass/Treble as well as the type of sound environment. My Wife doesn't have to repeat things anymore when she is in another room. My son has not said that I've said.Huh, huh! in a long time. I use them between volume 3-4 and they work great. I hear sounds out on a walk I haven't heard in a long time. TV sounds much better as well. Try them, you won't be sorry. Wish you could turn off and on bluetooth to the device to save on the battery usage. Get about 3 days at 3-4 volume.Update:One aid stopped working and Manny from ZVOX is sending another. Great service