Updated at 2021-01-14 The following changes and improvements have been made in the new firmware:
1.Changed the volume setting scheme: remove the scheme of compulsively setting the mobile phone volume to max for each connection;
2.Miscellaneous bug fixes.
Note: If you prefer the previous firmware, you could revert it (UTWS3 V0.2.45 firmware download: Click here) in the same way.
The UTWS3 supports online upgrade. After connecting the Android device to the Wifi, you could update the firmware for UTWS3 via online upgrade.
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