A new report by ResearchAndMarkets.com indicates that the wireless headphone market will continue to show healthy growth into the year 2024. At that point, it could be worth as much as US$34 billion. The report indicates that this could be driven by increasing sophistication in wireless audio features and technology.
https://www.notebookcheck.net/The-wireless-headphone-market-could-be-worth-US-34-billion-in-5-years.400471.0.html