[New firmware]The new firmware FW1.1.1 for M3 Pro is now available!
Updated at 2021-5-24
The following changes and improvements have been made to the new firmware FW1.1.1 of the M3 Pro：
1. Added a new function of user defined EQ.
2. Added a new function of zooming in the photo in the gallery by double tapping it.
3. Added a new function of user defined wallpapers from the gallery. (Photo Gallery->Photo->Tap "..." on the upper right corner)
4. Added a new function of adjusting the progress of the ebook. (On the ebook page, single tap the screen to wake up the menu at the bottom of the screen->tap "●")
5. Miscellaneous bug fixes.
Please visit the M3 Pro Firmware download page and download the M3 Pro firmware FW1.1.1
How to upgrade the M3 Pro:
Upgrade when the M3 Pro is powered on: Copy the firmware file to the root directory of the Micro SD card, go to system settings and click system upgrade. Note that do not unzip the file.
Upgrade when the M3 Pro is powered off: Copy the firmware file to the root directory of the Micro SD card, and then insert the card into the M3 Pro. Hold both the volume up and power button to enter the upgrade menu, and then release the button.
USB DAC driver for Windows 7/8/10: click here