I have more opportunities such as web conferences due to Corona.During the meeting, I heard the other person's voice with earphones, so the earphone usage rose sharply last year.
AfterShokzの「OPENMOVE」。2020年9月18日に発売された骨伝導ワイヤレスヘッドセットで、ノイズキャンセリング対応マイクを内蔵。価格は9090円（税別、以下同）。No, recently, high -performance noise canceling earphones have increased, and the external sound import functions can be used, so I thought it was comfortable ♪, but it seems that otitis externalitis (otitithagitis) last fall.In order to solve this, I started using AFTERSHOKZ (aftershox) bone conduction headset.
Bone conduction earphones are earphones that transmit vibration to the skull (temporal bone).The vibration transmitted to the skull is transmitted from the cochlea to the hearing nerve and sounds as a sound.Bone conduction earphones are effective in places with lots of noise, and are also useful if you need to listen to the outer sound because the ear holes are not blocked.
AfterShokzの「OPENCOMM」。クラウドファンディングで発売された骨伝導ワイヤレスヘッドセットだが、2020年12月頃から市販も開始された。ノイズキャンセリング対応のブームマイクを搭載している。価格は1万8180円。
As a result, I purchased these two models.First of all, immediately after otitis externa, if you buy and use OpenMove, which was released at a timing, this would be surprisingly comfortable.The sound of the earphones and the sound of the microphone were good.Outpatitis was healed soon.
Eh ~ If you are comfortable with a call with a wireless headset with bone conduction !!!, this time an OpenComm equipped with a noise canceling compatible boom microphone has been released, so additional purchases have been released.。This was even better.
By the way, otitis externa is inflammation that is called the ear canal of the ear hole.The ear canal refers to about 3 cm from the ear hole to the eardrum, and if inflammation occurs there, otitis externa.Many of the causes are to scratch their ears, "Oh, itching !!!"
I certainly know.After having an inner ear type, that is, a type of earphone inserted into the ear hole, the ears were somewhat itchy and scratched well.Well, since I started to use earphones frequently, I think that the ear holes were burdened and the fungus became easier to adhere.In addition, my otitis externalitis tends to be formed near the entrance of the ear canal.It is quite possible to scratch the entrance of the ear with your finger and cause otitis externa.
I'm surprised when searching for "Telework Otitis".It seems that otitis external people have increased rapidly due to the rapid increase in teleworking of corona.However, if earphones are the cause of otitis externa, if you use bone conduction earphones that do not touch the ear holes, the problem will be erased.I want to review OpenMove and OpenComm !!!