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BT/DX Series Software / User Support

BT/DX Series Version Updates

Get the latest device firmware and PC software.

DX Series

DX-A600 DX-A400 DX-W600

Android OS Model

BT-A700 BT-A500

* Do not downgrade the device firmware or PC software to the earlier versions.
The product may stop operating correctly due to factors such as changes to the hardware specifications.
We thank you for your understanding in this matter.