Hearing Amplifier Lot - Reizen Loud Ear, Minidiva Neck Band, Both Working Fine.. I bought them both new in 2022, to use at work in large meetings. Unfortunately they work too well and pick up all sounds including rustling papers. I was constantly turning them up and down. They seem to work better at hone watching tv or having 1:1 conversations. I will soon be getting hearing aides. If you are considering purchasing an amplification device for the first time, this is a great opportunity to try 2 kinds, at a good price. Both units together cost me $143.5 plus shipping. I dont have the user manual for the loud ear but its simple just an on/off volume dial. The headband one is more "hitech" and includes manual extra ear pieces, and case.