3. Attention
IPX4 rated TrueBT Air can resist water splash and
sweat but must not be merged inside water or
left on wet place long time.
TrueBT Air earbuds are designed with
angled in-ear tips for each left and right
ear to provide comfortable and secure
fit. Insert each earbud into your left and
right ear, and slightly rotate to fit in your
ear canal. Try each of different ear tip sizes.
X4
When the earbuds are charged enough for
your use, insert into your ear canals and voice
guidance will begin in 5 seconds after
removed from the charging case.
4. Wear Earbuds
3
Please charge your TrueBT Air
before use. Earbuds will be
automatically turned on when
removed from the charging case.
