1
Precautions
This Manual contains important security measures and the correct use of the
product information. To avoid the accidents, please be sure to read this manual carefully
before using it.
●
Avoid using this device in the environment with extreme temperature, high humidity,
dust, and avoid putting it in the car when the windows are closed in hot summer.
●
Avoid knocking at or impacting this device, especially the violent shaking of the display
screen, or it will be damaged and can not work as usual.
●
Please adjust the proper volume when you listen with the earphone, it is not advised
listening at high volume for a long time. If there is a ringing in your ears or other
symptoms, please turn down the volume or stop to use.
●
In the following circumstances please charge:
A
、
The battery power ICONS shows have no electricity.
B
、
The system to be automatic shutdown, and booting again but be shutdown soon.
C
、
It is no responsible to operate the buttons.
●
When the product is in the formating process or upload and download data, please do
not turn off the power connection suddenly, it may cause the application errors.
●
We are not responsible for data loss caused by product damaged, maintenance or any
other problems. Please follow the user manual for standardized operation.
●
Do not disassemble by yourself and do not clean the shell with alcohol, diluent or
benzene class.
●
It is forbid to use this device in some special areas such as on the plane.
●
To avoid accidents do not use the earphone when you are crossing the road or driving
automobile.
※
The Company reserves the right to improve products, product specifications and
designs are subject to change without notice!
★
(This product has no waterproof function.)
Note: The pictures included in this operating manual are just for reference! Product
specifications and appearance are subject to change without notice!
★
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this
device must accept
any interference received, including interference that may cause undesired operation.