attributes/any(a: a eq 'Product_Portfolio|Jabra') and (attributes/all(a: a ne 'Meta_Refurbished|True') or attributes/any(a: a eq 'Meta_Accessorytype|17'))

Release version: 5.3.0
Release date: May 31, 2018


Improvements and fixes:

  • Bluetooth improvements – to AVRCP and A2DP
  • Improvements to LED in charging case
  • Improvements to firmware update
  • Update to Chinese and Japanese language versions - caller ID announcement
  • Audio updates – improvements to voice prompts
  • Various stability and performance improvements

Release history

Release version: 5.1.0
Release date: May 10, 2017


  • First public release