Nowadays the new technology benefits us a lot, however, the side effect following can't be ignored-- students are eve...
Nowadays the new technology benefits us a lot, however, the side effect following can't be ignored-- students are even using their cell phones in classroom for social communication, surfing on the internet or even video games, despite the fact that their teachers complain or even warn them a thousand times about this. Therefore, we offer smart portable cell phone jammers, which is a perfect solution for schools to get rid of cellphones usage in classroom.
Are you still bothered by the problem of low work efficiency due to staff using cell phones during work? Come here and get a mobile phone 3G 4G jammer!
The workers use cellphones in factory or workshop, and sometimes injury or accident resulting from this? All you need is a cell phone jammer which blocks internet access by 2G 3G 4G. --- in the hope that working efficiency can be improved and safe working process is guaranteed.
Our school/company/factory jammers have both portable and desktop style. It's up to you to choose the jamming range according to your own needs.
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