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Sep 2, 2014

Updated 10/31 - New Firmware Update for Bluetooth Headphones



10/31 Update: 


On Wednesday, October 31st, 2018, we are releasing new firmware for the QC30 headphones. This update can be made through the Bose Connect App, the Bose Updater Site and will be included in manufacturing at a future date.


Previous version: 2.5.3

New Version: 2.7.6


Release Notes:


  • Bug fixes and minor improvements


7/12 Original Post:


On Thursday, July 12th, 2018, a new firmware update will be available for the Bluetooth headphones listed below. These updates will be available on the btu.bose.com site and through the Bose Connect App. 


Please note, there will be no firmware update for the QC35 II headphones during this maintenance release. 


Release Notes:


SoundSport Free

  • Bug fixes and improvements


QC35, SoundSport Wireless, SoundSport Pulse, QC30 and SoundLink AE II

  • Bug fixes and improvements
  • Improves multi-point experience with some mobile devices


Product                         Previous Firmware Versions               New Firmware Versions


SoundSport Free                        1.4.5                                                    2.5.6


QC35                                          1.5.1                                                    2.5.3


SoundSport Wireless                 1.5.1                                                    2.5.3


SoundSport Pulse                      1.5.1                                                    2.5.3


QC30                                          1.5.1                                                   2.5.3  2.7.6


SoundLink AE II                          2.5.1                                                   2.5.3