Sony’s latest noise-canceling wireless earbuds, the WF-1000XM4. [credit: Jeff Dunn ] Sony on Tuesday announced its latest pair of noise-canceling wireless earbuds, the WF-1000XM4. This is the follow-up to the also-awkwardly-named WF-1000XM3 earbuds that Sony launched in 2019. Like that pair, the XM4 is aimed squarely at the premium end of the burgeoning true wireless […]