It looks like Sony could be on the verge of bringing the WH-1000XM5 to market, a successor to the 18-month old WH-1000XM4. According to an FCC listing, the upcoming headphones have a different design than their predecessor, along with a larger battery and fast charging support.
Press Releases Sony Asia Pacific
Sony Unveils INZONE Buds - Truly Wireless Gaming Earbuds with the Industry's Longest Battery Life¹, Advised by Fnatic
Sony WF-1000XM5 design leaked online - Smartprix
Best workout headphones in 2023 - SoundGuys
The Sony WH-1000XM5 are official, a successor to the popular XM4 noise canceling headphones - PhoneArena
Sony WH-1000XM5 review: Silence the universe… in style - PhoneArena
Sony's terrific WH-1000XM5 noise-canceling headphones are on sale for $50 off - The Verge
Leak of Sony's next flagship headphones shows sleek design, longer battery life
Sony's WH-1000XM5 headphones are down to an all-time low of $250
Sony's new headphones have giant holes to let sound in