Safi 13 DB antenna package (two pieces)

What is the benefit of the Saber antennas? If you modify your router and say, for example, you disconnected the antenna and want the router with you in another place, the router might not work with you because the internal antennas are disconnected. The Saber antennas turn on the router like before and stronger 💙👌🏽 and support all modified routers 13dBi