Cell Phone Blocker For New Driver

There are many Cell Phone Blocker For New Driver brands in the market, and the quality is different. How do we choose when we buy? How can we buy genuine products, today we focus on the analysis of cheap mobile phone signal jammers, how do low-cost mobile phone signal jammers do it? Stop buying fake 8-way cell phone signal jammers. How does the market distinguish the advantages and disadvantages of cell phone jammer? The mobile phone signal jammer analyzed today was broken after the customer used it for 15 days in May 2018. It was returned to our factory for repair. Since no one could be found, we repaired it. First of all, it looks like an 8-channel mobile phone signal. The jammer also shields all mobile phone signals and GPS positioning signals. It also has 2 fans, 8 antennas, and a car charger. The appearance is basically the same as our mobile phone jammer. Their slogan is that military products are imported from Israel. Under the banner of import, false propaganda of military products is carried out.

Next, let's look at the 8-channel Cell Phone Blocker For New Driver with the same appearance. Why are the 8-channel mobile phone signal jammers that look the same outside the market, and why are others so cheap? Then let's talk about what is 8-channel first. The real 8-channel is that we divide the frequencies of the three major operators of China Mobile, China Unicom and Telecom into 800-900-1800-1900, 2100-2300-2600MHZ and put all these 2G, 3G, The 4G and WIFI frequency bands are sorted and amplified by 8 powers. Each antenna transmits a frequency band. This is the real 8-channel mobile phone signal jammer.