(keitai-l) Earphone mic usage in japan

I hope that someone out there can advise.

We are looking for information and opinions on earphone mic usage in japan. 
In europe the earphone mike is called a handsfree set which basically allows 
the mobile phone user to use a microphone and earpiece to use a mobile phone 
while freeing his hands. In Japan a handsfree device is used only for cars 
it seems ....

Can anyone can point us in the way of information sources or know the 
numbers and ercentages of device sold ??

I have hardly seen any being used on the streets in Tokyo. Do you think the 
number of earphone mikes sold will increase in the future due to 3G video 
conferencing usage or cancer related health worries ?


very best regards


Graham


http://www.appelsiini.net/keitai-l/




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