4
Safety Information
Please read all of the safety information carefully before using your device
to ensure its safe and proper operation and to learn how to dispose of your
device properly.
Operation and safety
•
To prevent possible hearing damage, do not listen at high volume
levels for long periods.
•
Using an unapproved or incompatible power adapter, charger, or
battery may damage your device, shorten its lifespan, or cause a fire,
explosion, or other hazards.
•
Ideal operating temperatures are 0 °C to 35 °C. Ideal storage
temperatures are -40 °C to +70 °C.
•
Pacemaker manufacturers recommend that a minimum distance of 15
cm be maintained between a device and a pacemaker to prevent
potential interference with the pacemaker. If using a pacemaker, hold
the device on the side opposite the pacemaker and do not carry the
device in your front pocket.
•
Keep the device and the battery away from excessive heat and direct
sunlight. Do not place them on or in heating devices, such as
microwave ovens, stoves, or radiators.
•
Observe local laws and regulations while using the device. To reduce
the risk of accidents, do not use your wireless device while driving.
•
While flying in an aircraft or immediately before boarding, only use
your device according to instructions provided. Use of a wireless
