Blue Light Android Cell Phone Blocker Hurts The Device?
The Yinhu Experimental School in Fuyang District, Hangzhou has adopted the "new plan": Blue Light Android Cell Phone Blocker Installed on the campus, and turn it on regularly every night to prevent students from playing mobile phones at night. However, in the past two days, there have been voices on the Internet that some residents living in Shijiayuan, Fuyang City, said that when using mobile phones at home, the signal was unstable, and it was suspected to be related to the school's cell phone jammer device. Does it really hurt pond fish?
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