Sony xm4

Once the excitement of a new pair fades, owners settle into the XM4 as a daily driver: comfortable enough for full workdays, compact enough to travel with, and reliable enough that most stop thinking about them. Sound quality keeps its fans well past the first few months, with several owners comparing it favorably to newer Sony models and to pricier alternatives they tried instead.

The noise cancellation becomes a mixed part of the routine. Some owners say it disappears into the background at the office or at home and barely notice it anymore; others find themselves adjusting fit or raising volume in louder environments to compensate, and a few say more expensive competitor headphones edge it out. Comfort follows a similar split: many owners keep wearing them all day without complaint, while a smaller group finds the fit or clamping pressure becomes a problem over time.

The core of the headphone holds up well for a lot of owners: bodies and general build survive years of regular use, drops, and travel without a case. Battery performance is split, some owners reporting thousands of hours of use with no issue, others seeing decline or failure earlier than expected, including one case where a battery was damaged by being left on a charging dock incorrectly.

The hinge is the clear weak point owners return to, with cracks and breaks reported by a large share of the accounts that bring it up. When something does go wrong, customer support is a common complaint: owners describe being offered troubleshooting steps instead of replacements, and getting little help fixing a physical hinge failure. The app that manages settings also draws frequent complaints rather than praise.

Parts named in the 5 accounts that describe a failure

• battery2 of 5
• noise cancelling1 of 5
• earpads/joints/battery1 of 5