The technology has been improving day by day with advanced features to do any work more efficiently and easily. For example, the network generation has been improved from 2G; 3G now to 4G and in future, it may extend to 5G network. So, in order to match-up with this increasing network generation, several kinds of products are manufactured with advanced technology. For example, you have a phone with 4G network then you have to use advanced devices to match with the performance of your phone. Apart from this, sometimes it is not possible or you want to keep away from attending calls but not to cut the call each time as the person on other side may be your client, colleague, family member as well. So there is a device known as jammer helps you not to attending unwanted calls.
A 4G Jammer is a device with a capability to block 4G signals. It will block the signals of your phone and keep you away from any trouble or switching off your phone to attend unwanted calls. When you use this device, a caller when call you will simply get a message that your phone is out of coverage not like you phone is switched off. This device with its efficient performance blocks the signals from the base station in order to prevent incoming of unwanted calls. Furthermore, this is perfect to use in ministry affairs, meetings, religious places, colleges, hospitals, seminars and in schools.
It comprises of numerous components including RF amplification, noise generator, voltage-controlled oscillator, turning circuit and antenna. A small LED light is also provided within these devices in order to provide indication about it’s ON and OFF operations. Ideal for 4G LTE phones, these devices are compatible to work with GSM, Bluetooth, CDMA and 3G networks. It has construction of aluminium anodized case and easy to carry anywhere.
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