Demonstrate Ultra 16 bands, can block all cellphone signals, CDMA, GSM, DCS&PCS, 3G, VHF, UHF
Are Cell phone signals bad for your brain
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I recently read a report that receiving cell phone signals for a long time is harmful to the brain. This message really freaked me out. If the news is true, how can I protect myself?
Hi, Barlow!
Wi-fi radiation can affect people's health, according to a report in a leading medical journal. According to the research, this kind of radiation can affect not only the brain, but also human fertility. Many scientific institutions are already looking for solutions. A few days ago, a Chinese research institute has found the solution-WiFi signal jammer.
The device can quickly block ambient wireless signals. Protect you from WiFi radiation.
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