Listen +, the Audio Phone.

I believe that while we think that most of us are able to have and use smartphones, this isn't actually true. I would like to propose an idea for a phone, that would be accessible for the visually impaired. The idea was inspired by brian.baas's "screen push phone concept" but the Listen +, is very unique. The Listen + (plus) is an affordable, durable, innovative, easy to use solution for the blind/visually impaired. Unlike some of the other phones I have seen designed to be accessible by everyone, this one still is able to keep its "smartness." Some of the features of the Listen + include:

Completely sound based interface.
Voice control.
High definition, clear audio.
75% of voice commands are stored locally, so you save cellular data.
Small, compact and durable design.
Wide angle camera with object sensor to avoid collisions.
Built-in GPS and map.
No screen means almost 2 week long battery life.
Wireless charging.
Back of the case has a is made with a cellular blocking material, to avoid radiation.
One button only.
Download and install audio books.
Weather, date, and time are also pre-installed.
Calling.
Sms.
Podcasts and Music.
Includes high quality compact microphone headset.
Much more!