60
61
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation.
If this device 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 device 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
Radio Information of Your Wireless
Hearing Device
Antenna type
Differential dipole
Operation frequency
2.4 GHz – 2.48 GHz
Modulation
GFSK, Pi/4 DQPSK, GMSK
Radiated power
< 2.5mW
Bluetooth® Range
~1m
Bluetooth®
4.2 Dual-Mode
Profiles supported
HFP (Hands-free profile), A2DP