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According to the British “Daily Mail” report. Apple’s wireless Bluetooth  headset AirPods , this  headset  has caused intense public curiosity. But health experts point out that wireless headphones can damage the body’s blood-brain barrier. Increase the chance of cancer. Apple AirPods Wireless Bluetooth Headset  is externally smooth, waterproof, and great quality. It can avoid the problem of cord tangles. This headset is driven by Bluetooth technology and transmits low-level waves to the ear.         However, public health experts point out that such headphones can affect People’s Body. Studies have shown that overtime transmission of radio waves into the ears can weaken the brain’s vascular barrier. Vascular barriers are important organs that prevent chemical toxins from entering the body.         Professor Joel Moskowitz, a professor at the University of California, Berkeley School of Public Health, sai...

Smartphones are an important part of our lives. Usually, we will buy mobile phone shell and other mobile phone accessories to "dress up" your cell phone. But today you want to share some funny phone accessories, Have you ever seen it? top7: External phone keyboard. From the era of the functional machine, you may miss when the physical keyboard type playing games feel. Starting from the iPhone, touch the keyboard began to pop, simple and cool operation but also lost the physical key texture. However, some manufacturers for the phone to create an external keyboard to retrieve the feeling of the year. In fact, this keyboard is not easy to use, and cannot be regarded as "wonderful work." This provided to the phone and tablet external keyboard is actually not so easy to use, first of all, such a large volume, the equivalent of carrying two mobile phones with you, very inconvenient. There is now mobile phone input method is also powerful, you can also touch the voic...