Frequency Bands and Power
Bluetooth 2.4GHz: 13dBm, NFC 13.56MHz: 42 dBμA/m @ 10 m
FCC Regulatory Compliance
RF exposure information
Important safety information regarding radio frequency (RF) radiation exposure:
RF exposure guidelines require that the device be used at a minimum of 1 cm from the human face and wrist wore only.
Failure to observe this guideline may result in RF exposure exceeding limits.
For countries that adopt the SAR limit of 1.6 W/kg over 1 gram of tissue: The device complies with RF specifications when
used near your head at a distance of 1 cm.
The highest reported SAR value: head SAR: 0.06 W/kg, with a limit of 1.6 W/kg over 1 g, at a distance of 1 cm.
FCC statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help.
4