Sony appears to be preparing a refresh of two of its affordable headphone lineups, with newly discovered import documents revealing what could be the successors to the WH-CH720N and WH-CH520. While the company has yet to make an official announcement, the filings offer an early look at the model names and potential color options, suggesting Sony's entry-level audio portfolio could soon receive its first major update in years.
The leaked information arrives shortly after reports suggested Sony was working on a new color variant of its flagship WH-1000XM6 headphones. This time, however, the spotlight shifts to products aimed at a much broader audience, where affordability often matters as much as features.
