Review on Sony WI-C310/B Wireless In-Ear Headset with Built-in Mic for Phone Calls - Black by Fahmi Manna

So these headphones should only be left on the desk for things like video conferencing and phone calls. The first thing I found was that they muffle the sound too much so I can't hear people talking to me in person. Simple solution: I just put one earbud down and wear the other in my ear (see photo). A piece of Velcro wrapped around the cords keeps them around your neck like a necklace. With this one earbud I can hear my calls and control my phone with the sound controller. I've never heard anyone say they have hearing problems like other devices I've used. Now for what saved her from being attributed solely to office. During the day on the way to work I like to listen to podcasts and audio books. They block noise enough to hear well on the way to and from the office. The battery life is phenomenal - one charge easily lasts for two days of uninterrupted use and connection with my phone. You are cozy. I hardly notice them in my ear, even if I wear them all day. I don't have a big problem with them falling out. Only when I turn my head and the cord (due to the way I wear it) gets caught in my collar and pulls it out. The sound quality is excellent for speech. I haven't actually listened to music with it, but I don't see why the sound quality could be bad for it. I doubt it will be immersive studio sound. For an affordable device that can be worn all day without battery worries, and great for voice and phone/teleconferencing, these headphones deserve my highest recommendation.