ENG
Q: What kind of charger should we use for the
speaker?
A: All common USB chargers can be used, while
we suggest the ones 5V/2A or above 2A.
Q: What if there is noise or discontinuous sound
during playing?
A: The speaker can be normally used within 10m
under no obstruction environment. If it is
beyond 10m or with obstruction, there might
be noise or discontinuous sound.
Q: Why the speaker power off automatically after
power on but no Bluetooth disconnection?
A: When there is no bluetooth pairing in 10
minutes, the speaker will shut down
automatically to reduce power consumption.
Q: Why does the speaker cannot connect the
once-paired cellphone?
A: First, remove the speaker's paired name from
the cellphone’s Bluetooth List and then restart
pairing.
Q: What is the working sequence of the speaker?
A: Default mode is Bluetooth mode but when
insert in AUX in cable, it will be AUX IN mode.
Q: The speaker cannot be started up in a normal
situation?
A: Please plug in the charger and try in a few
minutes or try to long press power button
10-30s to reset.
Notes:
1. Please read this manual carefully before use
and keep it properly.
2. For the first use, please fully charge the
product.
3. Pls use certified adapter that has passed
national safety certification.
4. If you do not use the product for a long time, be
sure to charge it once within a month at least to
maintain its performance.
5. Do not use this product in an extremely cold or
hot environment,such as temperature beyonds
the range of 5
℃
~35
℃
. If use it beyond the
above range, the product may stop
automatically to protect the internal circuit.
6. When charging it in a high temperature
environment, the product may automatically
stop charging to protect the battery. At this
time, the charging indicator usually flashes
quickly to indicate that the charging
environmental temperature or the product
internal temperature is too high.
7. Storage environment temperature: -5~35
℃
RH
＜
70% (recommended 25
℃
±5).
Important safety instructions:
1. Do not disassemble or repair this speaker
personally, otherwise it may cause product
damage or personal injury.
2. Do not use it in dusty, humid, dry, and
high-temperature environment.
3. Do not place this product near a heat source,
or a place with direct sunlight, a lot of dust, or
mechanical vibration.
4. In order to reduce the risk of fire, please do not
cover this product with newspapers,
tablecloths, curtains etc., during use.
5. If the product has a waterproof feature, please
do not exceed the nominal parameter range
when using it.
6. When the product is damaged such as the
power cord or plug is damaged, liquid enters or
objects fall into the device, unable to operate
normally or falls, it must be repaired.
7. When the product is fully charged, do not
connect it to the charger for further long time
charging.
8. The maximum ambient temperature should not
exceed 40°C.
*This speaker supports mobile phones and tablet
PCs etc. Here this User Manual is illustrated
based on mobile phones.
FREQUENTLY ASKED QUESTIONS
DCU Tecnologic’s Customer service
Live web chat: www.dcutec.com/eng
Email: [email protected]
Telephone: +34 972244105
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