Nesmuth
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- Joined
- Jun 4, 2004
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If its going to be used as a face-to-face comunication device like either interpretype or ubiduo then 2 people dont need to be sitting/standing 50+ feet away from each other.
Richard
It has to be face to face, it uses infa-red light to communicate between the devices. This requires "line of sight" , like your TV remote.
Ok, if you're less than 50 feet away from each other and facing each other, what is the point of this device? You might as well sign or speak.
i noticed Text Messenger IR Walkee Talkees at Walmart or Target. it is cost 12. dollars to 15. dollars. it is good cheap.