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temporary, even when the battery is fully charged. Battery
performance is particularly limited in temperatures well below
It is built-in and not changeable.
and the warranty will be terminated.
chargers designated for this device.
recycle when possible. Do not dispose as household waste.
than the AC adaptor provided. The use of any other types
may damage or destroy the headset and may invalidate any
approval or warranty, and may be dangerous. For availability
of approved enhancements, please check with your dealer.
Important: The headset cannot be used while charging
grasp and pull the plug, not the cord, never use a charger that
you to dangerous electric shock. Incorrect reassembly can cause
and do not use the charger outdoors or in damp areas.