3.9.11
2019-07-05
Firmware Version 3.9, Bluetooth 1.1
- Firmware bug fix
- Major feature upgrading Notice
Add feature of volume control mode
How to use : Move click to left, Status is changed city and speed mode by left click.
City mode : After this upgrading city mode is default setting
Speed mode : This mode is operated only by remote controller
3.7.9
2019-04-02
Firmware Version 3.7
- Change the PLY setting tone
- Recording bug fix
3.6.9
2018-03-09
Firmware Version 3.6
- Voice Call bug fix
- Change the PLY setting tone and Overall sound amplification
- Add beep sound when controlling volume with PB10