Safety Information

1
To prevent hearing damage, avoid using the device at a high volume for
long period s of time.
Some wireless devices may interfere with implantable medical devices and other-
medical equipment, such as pacemakers, cochlear implants, and hearing aids.
When using the product, keep it at least 15 cm away from such medical devices.
Consult the manufacturer of your medical equipment for more information.
Use this device at temperatures between 0°C and 45°C and store this device and
its accessories at temperatures between –20°C and +60°C. Extreme heat or cold
may damage this device.
When charging this device, ensure that the charger is plugged into a nearby
power socket that is easy to reach. Disconnect the charger from this device and
unplug the charger from the power socket once this device is fully charged.
Ensure that the power adapter meets the requirements of Clause Q.1 in
IEC62368-1/EN62368-1 and it is tested and approved according to national or
local stand ards.
Observe all local tra c laws and regulations while using this device. Do not use
this 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.
Do not expose this device and its accessories to rain or moistur
e, as this is a
potential re hazard and may cause you to experience an electric shock.
Avoid placing this device or its accessories in environments that are too hot (for
example, near heat sources or open ame) or cold as this may cause device
malfunctions or even explosions.
Do not disassemble, drop, hit, squeeze, or modify the device battery. Do not insert
foreign objects into the device battery, or otherwise puncture it. Do not submerge
Safety Infomation
English
Before using and operating this device, read the following precautions to ensure
optimal device performance and avoid dangers or unauthorized operations.