Question:

Which was the first hands free device available in the market?

by  |  earlier

0 LIKES UnLike

I'm checking some data for a theatre play set in 2000 ... Thanks!!!

 Tags:

   Report

1 ANSWERS


  1. Telephone company operators got head strap microphone/headsets in 1939.  This is probably not what you want, but I answered your question exactly as you asked it.

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.
Unanswered Questions