Bose has unleashed two sets of TWS earbuds called the QuietComfort and Sport Earbuds. With one billed as offering the most effective noise cancellation ever and the other as having amazing sound with 'unmovable design', Bose is gunning for competitors like Sony and Sennheiser.
https://www.notebookcheck.net/Bose-shakes-up-the-TWS-earbud-market-with-the-QuietComfort-and-Sport-Earbuds.492998.0.html
No volume control on either QC or Sports earbuds, skip forward but not back. As confirmed by Bose Community moderator and product manuals. What a spectacular own goal by Bose. Bought Sennheiser MTW2 instead, :) :) :)