•
When the charging case is charging, the indicator light on it is always on,
which indicates that the charging works fine.
•
To ensure efficient and safe charging, please use quality chargers and
cables.
Safety Information
Before using and operating this device, read the following precautions to ensure an
optimal device performance and avoid dangerous use or unauthorized operations.
•
To protect your hearing, do not listen to audio at a high volume for a long
period of time.
•
Please consult your doctor and the device manufacturer to determine if using
your device may interfere with the operation of your medical device.
•
Ideal temperatures: 0°C to 35°C for operating, -20°C to +45°C for storage.
•
Ensure that the power adapter meets the requirements of Clause Q.1 in IEC
62368-1/EN 62368-1 and it is tested and approved according to national or local
standards.
•
When charging, an adapter should be plugged into a socket nearby and easily
accessible. Use approved power adapters and chargers.
•
Observe local laws and regulations while using the device. To reduce the risk of
accidents, do not use your wireless device while driving.
•
Keep this device and its accessories that may contain small components out of
the reach of children. Otherwise, children may damage this device and its
accessories by mistake, or swallow small components, which may cause choking.
•
Avoid using the device in a dusty, damp, or dirty place, or near a magnetic field.
•
Keep the battery away from fire, excessive heat, and direct sunlight. Do not place
it on or in heating devices. Do not disassemble, modify, throw, or squeeze it. Do
not insert foreign objects into it, submerge it in liquids, or expose it to external
force or pressure, as this may cause it to leak, overheat, catch fire, or even
explode.
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