Hearing Device Rating
- M4
Visual
- Nib on "5" key and/or "f" and "j" keys
- Keypad Depression Feedback (audible only)
- Different audio tones for power "on" and "off"
- Distinct sounds for Function keys vs. number keys
- Audible low battery warning
- Audible volume level indicator
- Backlight on display and keypad
- Alternate format user manuals
- Ringer ID to identify caller
- Voice Dialing
- GPS
- Common symbols/icons for explanations
- Plug Polarity
Hearing/Speech
- Vibracall Alert
- Visual alerts- power on, off, low battery
- Hearing aid coupling speaker
- TTY
- Variety of ring tones over various frequency ranges
- Two way text messaging
- Voice dialing
Cognitive
- Plug polarity
- T9 predictive texting
- Unique sounds for Power on and Power off
- Ringer ID for identifying callers
- Voice Services menu- user can speak numbers to dial
- Similar functions together
- Manual scroll
- iTAP capable
- Common symbols/icons
- Auto-redial when busy
- "Automatic answer" and "any key answer"
- Phone status info is spoken
- GPS
Physical
- Auto-redial feature when system is busy
- "Automatic answer" or "any key answer"
- Side indents and tabs for flip
- No controls require pinching, twisting, or wrist rotation
- Weight Less than 12 oz
- Keypad Depression Feedback
- Lanyard Pin for Key ring or wrist wrap
- iTAP capable
- Menu actions either reversible or able to have request for confirmation
- Flat back on product for table top operation
