If you finally decide to buy a certain product under almost all conditions, it is because we think it is a good choice for us, because it can help us in some ways. Now for those who need a mobile phone jammer, it can help them block mobile phone signals in a fixed location. This remote control 3G 4G mobile phone jammer can be a good choice, and then you will know why this remote control phone is so so. Cell Phone Jammer Principle Is a good choice. So let's analyze why this 3G 4G mobile phone jammer is a good choice for use in fixed places. In one aspect, what you need to know is that this 3G 4G mobile phone jammer is a desktop shielding machine and uses an AC adapter as a Power source, so it is suitable for use in fixed places, and a shield with a output Power of 12.5 W is designed according to the specific area. Signal strength, this 3G 4G cell phone jammer The distance can reach 40 meters. Due to the use of 5 omnidirectional antennas, this 3G mobile phone jammer can block mobile phone signals from all directions at the same time.
Since there are many types of Cell Phone Jammer Principle on the market, for example, there are many online stores selling desktop 4G mobile signal shielding equipment, so it is very important to get satisfied. Therefore, here you will have the opportunity to learn about a well-designed and popular 4G Mobile jammer, it can help people in life and daily work. Below you will see the details and functions of such devices here. The name of this desktop 4G mobile signal shielding device is "Hengli Cooling System's Power Desktop Mobile Phone Jammer". It is a high-definition desktop 4G mobile phone jammer, which can be clearly seen from the title. This 2G 4G mobile phone signal jammer also has a good design. For example, the 4G signal shielding device adopts a constant refrigeration system design. The desktop phone jammer will not cause high temperature, which is not conducive to the shielding device itself. On the contrary, it supports 24 hours uninterrupted Work, produce high temperature and good effect in the signal cutting of 851-894 MHz, 925-960 MHz, 1805-1990 MHz, 2110-2185 MHz frequency bands.