Summary: The bone conduction effect was pretty good, but the fit was a bit to loose for me. The sound volume is not as loud as ear buds, and the neck band often gets in the way when sitting or lying down.
Summary: Not good for people that wear eye glasses it makes it very uncomfortable, also if you have a small head. They are no better than other bluetooths made this way except they are not stuck in your ear's.
Summary: I bought this product to replace a broken BT device. I thought I'd try one with a headset-feel... thinking I'll be biking or walking or driving. What I like most about it is that it is easy to connect and stays on your head.
Summary: I bought this product because I need open headphones to listen to my music when I ride the bicycle and I need a headset when I drive the car. So I ordered it. This headset is easy to connect to any device (checked with 2 Android phones and laptop with W8).