Product Review

How it Works


Distinguish the MFB button, it is the middle key on the Left (L)or Right(R) earbuds

Distinguish Left (L) and Right (R) earbud from the mark on ear-tips


Step 1: Turn off the " L" and " R" earbud
Step 2: Charging the " L" and " R" earbud fully, it takes about 2 to 3 hours, the blue light will keep steady on when fully charged
Step 3: Turn off all the bluetooth devices nearby, the wireless earbud will automatically scan the bluetooth devices nearby, and if it have been connected with other devices before, it will connected with it firstly before it come to your phones
Step 4: Delete or remove the bluetooth pairing history on your phones. and then turn off the bluetooth function of your phones and then re-open it
Step 5: Choose one earbud( L or R), long press the MFB button on the earbud for about 8-9 seconds until the light flicker red and blue alternately, and then use your phone to search and scan the bluetooth devices nearby.
if you choose the "L "earbud, you will find " BT705TK-L" on you phone screen; if "R" earbud, you will find " BT705TK-R" on your phone screen, and then clink the phones screen and connected( At this step, you just need to connect one earbud firstly and please Don't turn the other earbud on at this step)
Step 6: Press the MFB button for the other earbuds for 2-3 seconds, it is really important to remember that only 2-3 seconds till blue light flicker quickly NOT red and blue light. It will automatically connect with the paired earbud.
( if you chose "L " earbud on step 5, and then R on step 6; if "R" on step 5, then " L "on step 6)
Any questions, please feel free to contact us. Thanks!

What you get in the box: True wireless earphones, portable earbud carrying case, Micro USB charging cable, User manual, (S, M, L) ear tips