- USB-C with improved quickcharging - Improved batterylife (30-35 hours with ANC on) - Improved noise cancellation - Improved sound quality - Like the Sony M3’s, the right earcup hold pause feature - Like the Surface headphones, it detects whenever you remove the headphones from your head, it stops the sound. (Also senses when put back on like surface headphones) - (This depends on whatever you guys at Bose want tbh) classic Bose buttons or earcup touchpad thingy for swiping songs, volume, call pickup, manually pausing music etc - Multiple devices connectivity for sure Edit: - A possible internal and external microphone like the galaxy buds have? Maybe that could improve the microphone quality even when there’s wind or something else..? Maybe?
These upgrades/implementations would basically turn the Bose headphones into the best **bleep**ing headphones on the market for a longgg time (again)