Sony makes numerous headphones and earbuds across a range of prices, but the 1000X line is its flagship family with top dogs like the WH-1000XM4 over-ear headphones and the aging but still capable WF-1000XM3 earbuds .
Audio quality Clear, crisp, accurate sound with plenty of EQ setting and LDAC support., Design The XM4s and their case are much smaller than the bulky XM3 earbuds., Foam tips Comes with high-quality foam eartips instead of silicone.
Design again The XM4s are big and may not be comfortable for some people., Price At $279.99, the XM4s are $50 more expensive than the already spendy XM3s were., Solo mode Only the right earbud works solo., No multipoint No option to connect seamlessly to multiple devices.