78
a. Please keep this product dry and use clean soft cloth to clean the surface of the Bluetooth headset.
b. Please use this product when permitting, e.g. on the airplane that allows to use wireless Bluetooth
transmission, etc.
c. Never place the Bluetooth headset in dust, high temperature or especially low temperature areas.
d. Never tear down the Bluetooth headset by yourself, because non-professional handling will do damage
to the Bluetooth headset.
e. Never perform destroyed operation to the Bluetooth headset, e.g. beating and crashing, etc.
f. Never produce short circuit between the Bluetooth headset and charging connector of power charging
box, because this operation can damage the circuit and battery.
g. Please use original accessories. Any accident caused by other accessories is not in the purview of
guarantee.
Wireless Bluetooth Headset Operation Product Maintenance
Phenomenon Reason Solution
Starting-up failure low battery charge for about 3 hours
No sound after pairing wrong pairing re-pairing
Red light shines during
phone talking low battery warning please charge immediately
No indicator during
charging
no voltage output from
AC adaptor
Shut down automatically
low battery charge for about 3 hours
Echo
volume is too high or environment
is too noisy adjust volume or change environment
Noise during phone calls
environment disturbance or
headphone Is too far away
from device
change environment or shorten the
distance between headphone and device
Low volume of the caller
wrong wear of headphone
adjust headphone position
check if AC adaptor is well plugged
in or if power switch is on
Trouble Removal
5. Playing music
(it has the same function with the entity buttons of L/R earphones,
and the output is stereos.)
Playing music: when earphone is connected to cellphone, press the
entity button to play music.
Pause: when playing the music, press the entity button to pause.
6. Recharging earphone
Charging: the new earphone has a dielectric film, release it and put
transparent cover before charging
1. When entering connect mode of L/R earphones, both red and blue LEDs
flash alternately and slowly, and delete all the connection record of all
L/R earphones.
2. When you playing the music, blue LED light flashes slowly.
3. The red light is keeping on when the battery is low.
4. Put the earphone into the battery compartment, the red LED indicates
recharging, the blue LED indicates full charging.
Note
