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High Durable Rugged Phone 2G with Bluetooth BT 4.2 *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, pictur...
... Wimax and 5G. It also has a jamming range up to 50m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G 5G network will be d...
... Wimax 5G . It also has a jamming range up to 100m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4GLte/Wimax 5G network wi...
... the upper part on the outer contour of the device, there must be output connectors located on one side for connecting antennas. Each channel must be equipped with an individual signal strength control regul...
... vertical distribution line, the terminal is connected to distribution frame, and it's often used in main speech transmission and data transmission. Features 1. Conductor: adopt soft round copper wire as ......