Wireless Bluetooth Headphones Bone Conduction Ear-hook Stereo Sport Headset with Microphone - Gold

I bought two, one for my husband and I, and we both like them. The battery only lasts 4 hours, so if you're going to listen to music all day at work, it will need charged at lunch. I have no problem with static or buzzing or anything like the other reviewers have mentioned. It slips over my ear (with my glasses) and has never fallen off. If you were running or rock climbing or something, it might, but it's pretty secure. The volume is as expected, not too quiet. I usually use it for music, but I have answered the phone with it a few times, and I could hear them, and they could hear me just fine. The only time the sound cuts out is if you get too far from you phone, but I keep mine in my pocket, so it's rarely that far. Range is about 15 feet though.