Using for more than year, going strong, can walk long distances without any issues. For me, mid frequencies are better for speech. To small ended up giving them toy girlfriend The ability to select single, bi-directional, and Omni-direction are the considering point for different instruments in different places. Moc is always great quality. 10/10 would recommend to all my friends A bit difficult to assemble but not to bad. They were very easy to assemble and are quite sturdy because of the X brace in the back. The Bose wanted nothing to do with it and didn’t bother to show up to the game. the charging end either pushes down into the rubber so it doesnt connect, or the opposite--you pull it up further through the hole and then your phone wobbles.