BlueTrek X3 User Manual page 10

Wearing the BLUETREK® X3
Two different sizes of ear hooks are included in the
pack to suit your ear size.
Fitting the Ergobud*
4 different sizes of Ergobud* are included in the pack to
suit your ear size. You can adjust the Ergobud position
that you feel the most comfortable.
XS S*
M* L*
*Registered trademark pending
9 I BLUETREK X3
To replace the
Ergobud*, remove
the speaker cover by
pulling gently out
from the speaker.
Place the Ergobud*
back onto the speaker
by inserting the
bottom part first.