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ENGLISH
Notices for Use
1. Don't repair disassemble or modify the device without permission. ,
8. This device might get warm during charging or during use.
3. Please don't use this device in extremely hot, cold, dusty or humid circumstances. Avoid any
exposure to liquids.
9. Please enjoy the music in a proper volume to avoid impairing your hearing and damaging the
sound system. Before plugging your headphones into the device, please firstly turn down the
volume.
10. Don't clean this device with chemicals or detergents, otherwise its surface and top coating may be
damaged.
11. Don't disconnect this device during formatting or transferring files. otherwise, a program error
may occur.
12. The USB port is only for data transmission or charging. Please try to avoid using this device when
it is charging.
13. When this device is not in use, please charge it regularly to guarantee battery life.
14. Please replace the battery only with ones of the same type as the original ones, as improper
replacement will bring the risk of explosion.
15. Never expose battery to sunlight, fire or other extremely hot circumstances.
2. For good ventilation, a minimum of 10cm clearance shall be maintained at the back and two sides
and 20cm at the top of the unit.
4. Do not cover any ventilation hole with newspaper, cloth, curtain, etc. in case of ventilation blocking.
5. Allow no exposed flame source on the unit, e.g. burning candle.
6. The unit shall be connected to AC power output socket with grounding protection.
7. If power plug and appliance coupler are used as disconnecting device, the disconnecting device shall
be easily operable.
16. Any batteries requiring disposal must be handled in accordance with local regulations.
17. This device is intended for safe use in an area with elevation under 2000m. (Fig.1)
18. This device is intended for safe use under non-tropical climate conditions. (Fig.2) Fig.1 Fig.2
CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN.
The lightning flash with an arrowhead symbol within an equilateral triangle is intended
to alert the user to the presence of un-insulated dangerous voltage within the product s
enclosure which may be of sufficient magnitude to constitute a risk of electric shock.
'
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the
literature accompanying the product.
