With the continually rising mobile phone status in the daily life, almost everyone owns one piece of mobile including the children. In the street, you can find many people are talking on the phone. But all of them do not notice the invisibility killer---radiation electromagnetic wave, is attacking their brain, which increase the rate of having brain tumor.
With the continually rising mobile phone status in the daily life, almost everyone owns one piece of mobile including the children. In the street, you can find many people are talking on the phone. But all of them do not notice the invisibility killer---radiation electromagnetic wave, is attacking their brain, which increase the rate of having brain tumor.
To solve the problem, the scientists suggest all of us to try our best to avoid using the cell phone, which is impossible in the information age. Therefore, many people agree that the Bluetooth headset can fix the problem easily. Moreover, the Bluetooth headset takes many other conveniences for us in the daily life.
We can do other things when we are talking with some one on the phone through the Bluetooth headset. For example, we can write email or do house working when you are making the call without the boring wire. Besides, I think most of the people met such a situation: you are driving when the call rings, you want to answer the call, but it is dangerous to do that when you are driving, and it is illegal on the law, and many accidents are caused by this. However, now we do not need worry about this because of the Bluetooth headset.
Besides, we cannot ignore another benefit from using Bluetooth headset. That is health. I believe you have experienced this situation, especially the people who always answer the phone. When we are answering the phone, we always keep the mobile phone close to our ear, a long time later; you will feel ache from the arm and neck. If the conversation keeps long time, you will feel headache.
The electromagnetic wave of the Bluetooth is lower than the cell phone, and we just need put the cell phone into our bag when we are dialing or answering the call. And you do not need keep raising your arm any more, at the same time the influence from electromagnetic wave has been reduced to the lower point.
As for the radiation from Bluetooth headset, it is no significant harm for our health. It can not remove the radiation directly, but it can separate the radiation pollution from our body, so that we can avoid the harm from mobile phone. According to the investigation, the radiation from the Bluetooth is equal to one tenth of radiation from the mobile phone. Therefore, I think, compared with the mobile phone, the Bluetooth headset will take less harm for our health.
Compared with the mobile phone, the Bluetooth headset can reduce the radiation. But it also takes certain harm for our health if you often use it. If you always use it to answer the phone or listen to the music, you will fell headache and tinnitus etc. Because the eardrum is close to the vibration reed of the headset, the transmission range of the sound waves becomes small, which causes the heavy stick on the auditory nerve of eardrum. If you keep on wearing the headset to talk several hours, maybe you will have a suddenly deafness. Besides, long-term wearing headset will make your sprit keep nervous, which is harm for our health.
Every coin has two sides; we should make use of its advantage and try to avoid the disadvantage. The Bluetooth headset plays an important role in our daily life, but we need control the boundary between the advantage and disadvantage.
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