In China, the requirements for English knowledge and skills are relatively high, so the certification of cet4 and cet6 tests has been opened. Students who pass the two certification exams will have more opportunities in their future jobs, because many companies pay more attention to English knowledge and skills. skill. Therefore, many universities attach great importance to these two exams, on the one hand to plan the future career development of students, on the other hand, to make the school have a better employment rate. In this case, the importance of these comments is that cheating is not allowed. In order to avoid cheating, the competent authority will send teachers to supervise the examination. With the emergence of mobile phone interference, not only teachers will be willing to teach VIG, but also the signal blocker will be activated during these exams. Use cell phone jammer to avoid cheating on exams. Many selected talents must pass strict tests, especially the state’s requirements for civil service examinations. Cheating is absolutely prohibited. Don’t let this kind of damage to human integrity appear in important state institutions. this point is very important.
Super cell phone jammer can work for a long time. After a period of work, won’t the signal bottle damage the machine for a long time? Thank you for your attention, mobile phone jammers are normal. When designing, we use aluminum alloy wire drawing machine to heat the heat. Therefore, long-term stable work can be guaranteed. Therefore, even if the machine gets hot, it will not damage the machine. In an open outdoor space, the effective distance of a mobile phone jammer can reach hundreds of meters. Whether indoors or outdoors, the effective shielding distance is the distance from the base station. It should be noted that mobile jammers are related to general environmental conditions such as the installation location. Therefore, the use of signal jammers takes this factor into consideration, so it will not protect blind spots and will not affect the shielding effect. Is the jammer with a wider effective range signal the same as the jammer of GSM and CDMA mobile phones?