I have owned WF-1000XM3, 4, and (currently) 5. I got the 5 with discount as replacement for the 4 since the battery of one earbud was dead due to a firmware bug.
The noise cancelling gets slightly better each iteration. There's another thing the 3 and 4 are better at than the 5: easier to get out of the charging case.
Also, while you could replace the batteries in each of these versions, the IP rating would be in practice regressed.
The noise cancelling gets slightly better each iteration. There's another thing the 3 and 4 are better at than the 5: easier to get out of the charging case.
Also, while you could replace the batteries in each of these versions, the IP rating would be in practice regressed.