As a HAM, radio is always brought,but there are always appeal to strange vision when I take an hand-set. Naturelly, it's always affects people in public, so beats pro headset is become an friend with me.
But I have to talk about the shortcomings about air tube headsets.
First, the sound quality is poor and the sound is very thin.
Second, it must towards your mouth when you are speaking. So the feeling of this headset is also not very conveniently.
One day, I found the Ear bone vibration headset when I made shopping in the network, about Ear bone vibration headset combined microphone and headphone, and you do not need to take the microphone toward to mouth. It's also very convenient when you are taking cycling. Unfortunately the price is too high, so I have been bought in reluctant.
The structure of Ear bone vibration headset is very soft, I guess that it should be silicone rubber. Line material is also very good, probably PUR. Sound quality is also good. But one thing had to mention that this by dre headset must close to the ear canal which you make sure the reasonant cavity must be close to the ear canal. Otherwise, according to the receiver said that speaking like with an olive in mouth.
Next, I was taken a big curiosity about this headset, so i dissected the microphone of this headset, after that i see that there are only two receiver tuning fork in it, from those information, it's maybe an capacitive headset.
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