I really enjoy the hear-through mode. The device if top quality. Very comfortable. Easy to use. The only drawback is that I find that the microphone on the evolve 75 boom does provide better sound quality on the other side of the conversation.

I previously had the Jabra Evolve 75 headset to use at my desk and was very happy with the quality of these, and the versatility of switching between Calls/Music on my PC and then calls/music on my smartphone.

75e HP's are pretty good for their value. Not an audiophile quality product but does the job I need it for.