I am what we now call a hybrid teacher during this pandemic. So I must wear a mask while trying to teach students in class as well as remotely. So I bought the amplifier to make sure the back of the room can hear me through the mask. It works so well that other teachers bought it. I can walk with my headset 48 feet and it still amplify my voice. I can walk around my entire science lab room and every student can hear me. This is the important part of my job. So the voice amplifier is well with the money.

Installation sans soucis, micro OK d'après mes correspondant. Oreillette confortable.Seule petit bémol, le casque sert un peu trop la tête.

prompt delivery, good quality, feels solid, however yet to test it.

I have tried a variety of sound machines in the past and this one has held up the best! I have three of them in my house & have never had any problems with them.

So far I like the headset a lot. Its comfortable in my ear, the sound is clear and the battery holds a long charge.