Hmm. Think this is a far stretch from being a cellphone prototype. What I'm seeing is a wireless microphone with a number pad prototype. I get that the impli

Hmm. Think this is a far stretch from being a cellphone prototype. What I'm seeing is a wireless microphone with a number pad prototype. I get that the implied concept is to take power hungry components and offload them to a nearby transmitter device, but we have that already: a wireless phone.