Technical Data - Phonak Roger inspiro User Manual

5. More detailed information
About Roger inspiro
Shows the device's serial number, software version,
hardware version, and device settings.

5.19 Technical data

Roger wireless technology standard
Roger is a digital wireless technology standard, allowing
for long range, ultra-low delay, broadband audio
broadcast to miniature low power receivers. Roger is
compatible with all brands of hearing aids, cochlear
implants, Roger Dynamic SoundField and solutions for
listeners with normal hearing. Roger operates in the
2.4 GHz band and is globally license free. Roger offers
unprecedented speech understanding in noise and ease
of use.
Operating range
Indoor: approx. 15 meters / 50 feet
Outdoor: approx. 50 meters / 170 feet
Battery operating time
Approx. 12 hours
Charging time: approx. 2 hours
46