Review on Sony WI-C310 Wireless In-Ear Headset/Headphones With Mic For Phone Call by Jody Yarrish

I had an earlier version of these headphones (C300) and was very happy with them but the C310 was a big disappointment. The first set broke on one side on the second tightening and they were replaced under warranty. The changes made to the C310 reduced the quality significantly; the sound is tinny and not nearly as good as the earlier version, the placement of the plastic pods with battery and volume controls have been changed, causing the cord to shift to one side of your neck when you run, and the shape of the earbud has been changed. changed, so it's difficult to remove without pulling the wire. Because of these issues, I bought another brand to use as my daily headphones and Sony headphones as a backup. Now, half a year later, it turned out that the battery overheated when charging, and it died again. After a long online chat to file another warranty claim and two phone calls they will send a shipping label so they can be sent back and evaluated before fixing the warranty issue. So if you value your time and hard-earned money as much as I do. buy something else.