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TURN ON:
Hold down the button [+/play] for about 3 seconds. When
the light flashes alternately red and blue it means the
earphone has been turned on.
BLUETOOTH CONNECTION:
When the headset is turned on properly for the first time,
the indicator light turns blue-red and the headset enters
the Bluetooth pairing status.
Search for "dcu_bone_conduction" in the Bluetooth
setting, click connect, when the connection is successful
the led light turns off.
REPLACEMENT OF MATCHING EQUIPMENT AND
RECONNECTION:
Disconnect the current paired device from Bluetooth, the
headset indicator flashes red and blue alternately. With
the other device search for "dcu_bone_conduction" in
the Bluetooth settings and click to connect.
The DCU bone conduction headphone supports automatic
back connection and matching device, so it will be
automatically connected after normal power-on.
For the last connected device, make sure that the
Bluetooth is open properly.
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