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4. How to Pairing (Mutual Synchronization of dongle and ear-set)
1. This product is packed with complete paring of dongle and ear-set at the
time of delivery from the factory.
2. If paring is not set, follow steps described below.
3. Remove charging cable from charging port of dongle and ear-set when the
product is fully charged.
4. Then power off both dongle and ear-set by pressing power button for about
1 second.
5. Then simultaneously press assistant power button of dongle and ear-set for
about 3 seconds.
- If there is longer than a second time difference, pairing setting cannot be
completed. In this case, please try again from step 4.
6. Orange LED light is quickly turned off after about 3 seconds.
7. If you put our hand away from the button, LED is turned off little slowly.
8. Slowly turning off LED means dongle and ear-set is trying a pairing process.
9. Slowly processed LED lighting off is for 3 seconds to complete pairing
setting, and LED of dongle is turned off again quickly. LED of ear-set is
changed to normal lighting off cycle of approximately 3~4 seconds.