[DIGITAL DOWNLOAD] WX-CH457 AttuneHD 457 All-in-One Headset v2.02 irmware

[DIGITAL DOWNLOAD] WX-CH457 AttuneHD 457 All-in-One Headset Firmware [WAS20230410]

AttuneHD 457 All-in-One Headset firmware "BBIC" v2.02 release.

This firmware update improves the distortion of voice prompt on wideband setting to clearer sound. This version upgrade program is for upgrading the firmware of "All-in-one Headset (WX-CH457)" only.

DIGITAL DOWNLOAD of the WX-CH457_Firmwarev2.02R00.zip file

This compress  ed file consists of the following two files.
          (1) DWCS_PP_V2.02R00_US_NOVP_out.vch
          (2) Release notes.txt

Usage Equipment / Environment
          PC    : PC / AT compatible machine
          OS    : Windows 10/11
          Cable : USB cable (A-microB) *
                  * Charging/Data cable must be used.

* For headset firmware upgrade instructions, refer to the Setting Software Instruction Manual