As a substitute for the early mobile phone signal jammer, the mobile phone wireless wifi signal jammer product has completely surpassed the effect of only shielding the mobile phone signal.
Nowadays, cheating methods emerge in an endless stream in the examination room, and they are no longer limited to cheating by using mobile phone text messages. They completely avoided the mobile phone frequency band, and the traditional cell phone jammers had no effect on them. The school leaders and teachers were very embarrassed. Many students use them to cheat in general examinations, and they don't know how the students' real learning is. Then there are some higher-level examinations, such as the college entrance examination, adult college entrance examination, civil service examination, English CET 4 and 6, and so on. Cheating incidents have occurred frequently across the country, and teachers and leaders of education departments have also been implicated.
Therefore, the mobile phone wireless wifi bluetooth jammer has been successfully developed, and the wireless cheating equipment (wireless headset, SMS eraser, SMS pen, SMS mobile phone, etc.) used for comprehensive shielding can not only block the mobile phone but also block the wireless cheating equipment to achieve seamless shielding. The product has been used very well in exams at all levels, completely solving the urgent needs of teachers and school leaders!
