User's Manual

FAQ
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The system can not start up.
Charging the built-in battery;
Check if the adapter is connected securely.
The system provides no sound.
Check if the system is power on.
Adjust the volume.
The Bluetooth connection is not available.
A:Move your device closer to the system.
Check to see if the Bluetooth is engaged.
Unable to connect two system with TWS feature.
A:Make sure the two systems are within one meter of each other.
Reset the system.
If the system does not respond to any operations,long press “Power”
key for 8 seconds to reset the system.
(Notes:If necessary,contact after-sales team)
Contact Information
SHENZHEN CITY JIAYUXIANG ACOUSTICS ELECTRONIC CO.,LTD.
JIA YU XIANG(HK)INTERNATIONAL ELECTRONICS CO.,LIMITED
Factor address:
TEL: FAX:
Website: E-mail:
NO.7th Building,Houhaixufa Industrial Zone,
Loucun,Gongming town,Guangming District,Shenzhen,China
+(86)-0755-23410725 +(86)-0755-27508507
www.szjyx.com.cn [e-mail]
FCC WARNING
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.
Any changes or modifications not expressly approved by the
party responsible for compliance
could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or
television reception,
which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference
by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and
receiver.
-- Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician
for help.