"I have to say. This little thing delivered. I don't write too many reviews as it takes a lot to impress me. Most things meet my expectation. But this, I must admit, has exceeded them. It's no thumping surround sound stereo speaker. But it is loud and clear and I can hear it while running or riding my bike. But my most favorite use for it is taking phone calls or listening to conference calls. It's great to be able to hear everyone and yet. Have the freedom to move around my house. Bought a seco