- Change hearing programs without touching the hearing aids
- Adjust volume easily and discreetly
- Mute and unmute the hearing aids
- Adjust bass and treble to balance the quality of sound
- Adjust the span and direction of the microphones (PL 80 & 60 and TL 16 & 12 devices)
- Check the battery status of the hearing aids (PL 80 / 60 / 40 and TL 16 / 12 / 8 devices)
- Compatible with iPhone 4s, 5, 5c, 5s, SE, 6, 6 Plus, 6s, 6s Plus, iPod touch 5th Gen and iPad running iOS 8.1 or higher public release
- Compatible with Rexton 6c & 4c [80 / 60 / 40 / 30 / 20], Audio Service G4 & G3 [16 / 12 / 8 / 6 / 4] and A&M XTM hearing aids
- Generates short control signals that may be audible
- Safety precautions include not holding the loudspeaker to ears and not using the app with headphones or other audio playback devices.