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Fatality hazards and risk of swallowing lithium-
ion
batteries or placing them in the ear or nose
· Never swallow lithium-ion batteries nor
place them in the ear or the nose as this may
lead to serious injury or death in as little as
2 hours. This can be due to chemical burn,
which can cause permanent damage to the
nose or ear or potentially lead to perforation
of the inner organs. If a lithium-ion battery is
swallowed or placed in the ear or nose, see a
doctor immediately. Keep the batteries in the
original package until use. Dispose of used
batteries immediately.
Rechargeable battery
· Do not attempt to open the hearing aid, as it
may damage the battery.
· Never attempt to replace the battery. If
battery replacement is needed, please
return your device to the supplier. The
service guarantee is void if there are signs of
tampering.
· The safety of recharging batteries using a
USB connector is determined by the external
signal source. When connected to external
equipment plugged into a wall outlet, this
equipment must comply with IEC-62368 (or
IEC-60065, IEC- 60950 until June 20, 2019) or
equivalent safety standards.
General warnings
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