Parrot Voice Mate Assistive Technology (http://www.voice-assistant.com/)
The Voice Mate organizer is specifically designed for visually impaired users.
It speaks all menus options. Digits are spoken as they are typed in. Available in multiple languages: English, Chinese, Danish, Dutch. French, German, Italian, Japanese, Spanish, Swedish and Norwegian. Developed using your suggestions.
The vOICe Command Add-On (http://www.seeingwithsound.com/vcommand.htm)
The vOICe supports speech input, allowing you to talk to your wearable computer and command it to change settings for a best fit to your changing environment or focus of attention.