MOVERIO
BT-350 Documentation

System Software Release Note (R1.2.0)

1. How to check the Release Version

This Release Note is for BT-350 System Software Version R1.2.0. To check the System Software version using, follow below procedure.

Confirm [Build number] by [Settings] [About device]

2. Precautions of Operating System update

Although Epson has designed OS Update to prevent disturbing any existing files, there is always a chance that OS Update will cause the loss of your data stored in your device. Before conducting OS Update, please be sure to make a full backup of your data by copying it to an external hard drive or to your computer.

Please conduct OS Update at your own risk. EPSON SHALL NOT BE LIABLE TO YOU FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES THAT MAY BE INCURRED BY YOU IN CONNECTION WITH OS UPDATE, INCLUDING ANY LOSS OF DATA.

3. How to update

Note: Battery remaining amount of 30% or more is required execute the update.
Please download the latest system software from here.

Update by Quint Controller Dock and Epson Moverio Admin

You can update multiple devices at once.
Please refer "Synchronizing Data"(P24) of Epson Moverio Admin User's guide.

Update by Epson BT-350 Update Tool

By installing update tool on Windows PC, you can update BT-350 one by one.
Please refer Epson BT-350 Update Tool User's Guide.

4. Supporting function list for this version

This version will update below functions.

  • WBS (Wide Band Speech) for Bluetooth is available
  • Fixed a phenomenon that may not be set properly even if "Notification volume" is changed
  • Other miner revisions

Below is the functions when using with the version EP1.40 of Epson Moverio Admin.

  • When using the Quint Controller Dock, the status of each BT-350 will be indicated with the LED indicator.
  • Other miner revisions

5. Other Notes

Please note that the information in this document is subject to change without prior notice.

Functions may be limited depending on the combination of the version of the system software and EMA.
We recommend using a combination of the latest versions (system software: R1.2.0, EMA: EP 1.40).

Release history

Revision Date Update contents
R1.2.0 2018.02.21
  • As stated in paragraph 4.
R1.1.0 2017.09.20
  • Fixed the Bluetooth microphone could not be used with some applications
  • Fixed a problem in audio output of some noise cancellation earphones.
  • Fixed unstable vibration
  • Optimized font size
  • Other miner revisions
R1.0.0 2017.05.23
  • Initial release
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