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attempt to reconnect to previously connected
devices.
b). DCU_Mini_Earbuds will lose the connection
when deviate the working range of Bluetooth. The
earbuds will reconnect automatically if you come
back to the range in 3 minutes.
Power off
Method 1: Put the earbuds into the charging case
and close the cover, they will automatically shut
off.
Method 2: Touch and hold MFB for 5 seconds.
The indicators light in orange and the earbuds are
turned off.
Answering incoming calls
Tap the left or right MFB once to answer incoming
calls.
End the call
Tap the left or right MFB once to end the current
call.
Refuse incoming calls
Touch and hold the left or right MFB for 2
seconds to reject a call.
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