cell phone jammer

http://www.jammer-buy.com/bad-wifi-signal.html Dean Liptak is a natural science teacher who teaches at Fivay high school in Hudson pasco, Florida. Closed 5 days but recently he has suffered a punishment, because he is unhappy students use smart phones in the classroom, the use of excessive, was finally let the teacher decided to let the students use cell phone jammer can't use a mobile phone and

• #فناوری_و_رایانه
• #cell_phone_jammer