Lenovo A680 User Manual page 15

Lenovo Phone contains radios that emit
electromagnetic fields. These electromagnetic fields
may interfere with pacemakers or other medical
devices. If you wear a pacemaker, maintain at least 6
inches (approximately 15 cm) of separation between
your pacemaker and Lenovo Phone. If you suspect
Lenovo Phone is interfering with your pacemaker or
any other medical device, stop using Lenovo Phone
and consult your physician for information specific to
your medical device.
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