8.
Indication tone
Indication tone
Status of BUSINESS
Two short “DU” tones
Enter pairing mode
Emits 2 tones every 5 seconds
During a call (Microphone
mute)
Emits 3 “Dong” tones every 20
seconds
Low power
Care and maintenance
Read the following recommendations before using the headset. Following
these you will be able to enjoy the product for many years.
Do not expose the headset to liquid, moisture or humidity to avoid the
product’s internal circuit being affected.
Don’t use abrasive cleaning solvents to clean the headset.
Do not expose the headset to extremely high or low temperature as this
will shorten the life of electronic devices, destroy the battery or distort
certain plastic parts.
Don’t dispose of the headset in a fire as it will result in an explosion.
Don’t expose the headset to contact with sharp objects as this will cause
scratches and damage.
Don’t let the headset fall down onto the floor. The internal circuit might
get damaged.
Don’t attempt to disassemble the headset as it may get damaged if you
are not professional.
In case the headset doesn’t function properly, send it to the store you bought
it. The staff will help you to solve the problem.
FAQs
1
Why does red LED flash twice every 20 seconds?
The headset is low power, it needs to be recharged.
2
Why isn’t red LED on when charging?
a)
Please make sure the charger connects well with the headset;
b)
When you didn’t use the headset for a long time, the battery may dry up.
At this time, you have to charge the battery for 30 minutes, and then the
red LED will be on.
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