If you are allergic to the paint or metal parts on the device,
you may experience itching, eczema, or swelling of the
skin. If this happens, stop using the device and consult your
Do not use your device in a hospital, on an aircraft, or in
any automobile that can be affected by radio frequencies.
Doing so may cause malfunctions of equipment and may
result in injury or damage to property.
When connecting the device to other devices via Bluetooth,
avoid using your device within 15 cm of pacemakers, if
possible, as your device can interfere with pacemakers.