otherwise, the earphone may be damaged. If the
earphone is not used in a long time, keep it in a cool
and well-ventilated place, and charge the earphone
once every two months.
1.When the LED indicator connected earphone flash
the charging box. Otherwise the earphone will power
off automatically.
2.If both the earphone and charging box are out of
power, insert the cable of the charger into the Type-C
port on the charging box, and plug the charger into the
AC socket. The charging box and earphone will be
charged simultaneously.
3. The earphone is charged through two metal contacts
during charging in the box, and the indicator blinks red
while charging. The full charge takes about two hours.
The indicator goes off when the earphone is fully
charged. Then you can take out your earphone for use.
4. A fully charged battery of earphone can provide
about 3.5 hours of talk time, or 120 hours of standby
hng.
Nc s dng trong mt thi gian dài, hãy gi
nó và thông thoáng, và sc tai nghe hai tháng mt
ln.
n th kèm theo âm báo bng gi
c tai nghe. Nu không, tai nghe s t ng tt
ngun.
2.Nu c tai nghe và hp su ht tai nghe vào hp sc,
cm sc hp sc qua cng Type-C. Hp sc và tai nghe s c sc
ng thi.
c sm tip xúc kim loi trong hp sc
c. Sy mt khong
hai gi tc s
l s dng.
4. Tai nghe khi sy có th cung cp khong 3.5 gi i
hoc 120 gi trong thi gian ch. Thi gian nói chuyn thc t và
thi gian ch có th n thot,
c s dng.