Rise in country’s use of mobile blockers

To counter that, some domestic manufactures are now producing mobile radiation blockers in all shapes and sizes which work for any sim card.
Such devices do the purpose without interfering with other communication equipments and are also harmless to humans.
They may be set to block any mobile waveband and can be installed in banks, CCU or ICU wards, conference theaters, libraries, examination halls, cinemas, concert halls and in fact any place where mobile ring or long conversations would cause disturbance to others.

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