Restoring the settings to the initial state Reset the setting to factory default and connect again. The L earphone is the master unit and is used to connect to a device as well as the R earphone. After taking out the earphones, move the L and R earphones close to each other. Place both earphones into the charging case, wait for the indicator light to turn off or turn red, followed by taking out the earphones again to establish a connection. Sound is heard only from the left or right earphone Turn on the BLUETOOTH device, enable its Bluetooth function and select this unit from the BLUETOOTH device list. The L earphone flashes in red and connection cannot be established Refer to the steps to establish a connection. Perform operations after turning off the connected device and on again. Perform operations after setting the BLUETOOTH function of the connected device to OFF and then to ON again. Turn on the BLUETOOTH device and enable pairing.ĭelete the pairing information on the BLUETOOTH device list and perform pairing again. When pairing, make sure the BLUETOOTH device is within 1 m of this unit. Place both earphones into the charging case, wait for the indicator light to turn off or turn red, followed by taking out the earphones again.
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