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STEP 2.
STEP 1.
Bluetooth
Disable your PC’s bluetooth.
Download UPDATE WIZARD and install on your PC.
FILE NAME:BbTALKIN DfuWizardSetup v.1.4
All Firmware of BbTALKIN series is compatible with Win 7, 8, 10.
Download
Press & Hold 5 sec. CH1 &CH2 button at same time while power is OFF
until LED flashes red & blue.
Open the
UPDATE WIZARD
and connect PC and Bb SPEAKER with micro USB cable.
STEP 3.
Download FW(firmware), unzip file and save on desktop.
For Bb SPEAKER, the latest firmware is BS v1.1.
Bb SPEAKER