Sony YY2953 identified as Sony WF-L900

I wrote about Sony's YY2953 back in late August when is appeared on Korea's FCC. Back then we had no FCC listing but 3 days ago it finally appeared as a listing. Likewise the device appeared on Canada's certification website. So time to dive into the certifications to see what they reveal.

Sony WI-C100 (YY2957) spotted on the FCC (update #2)

Another wireless headset from Sony has appeared on the FCC, the WI-C100 (YY2957). The design looks to be similar to the WI-C200/C310 models, but the name, WI-C100, suggests that it could be positioned below the other models. But perhaps it replaces both those models when it releases.