What's the difference between a model name and a serial number? A model name is a combination of letters and numbers (e.g.KD-75X77L, K-55XR80 or WH-1000XM5). A serial number consists of numbers only (e.g. 6007041). It's a unique identifier that designates a single device...
Sony could be close to launching the successor model to its popular WH-1000XM5 over-ear noise-canceling headphones, if a new FCC filing is anything to go by. The company'sWH-1000XM5 cans, which we compared to Apple's AirPods Max back inMay 2022, are considered by many to offer some ...
The serial number on the side of my xm5 headphones was worn off after a year. Now one side has no sound and because they put a delicate f'n sticker my warranty can't be used despite having all the email evidence. Everyone on reddit is screaming about the same issue and now I'm su...