How to Pair & Connect the left and right earpiece so they become a PAIR?
If you accidentally miss the one earphone or two earphones lose connection, you can go to our website to purchase a replacement.
Left earphone: https://avantree.com/left-earbud-for-tws116
Right earphone: https://avantree.com/right-earbud-for-tws116
For how to connect the new Left and Right earphone with each other, please just follow the guide to reset them, and they will connect with each other than.