Network signal booster for all types of routers, with two Intel 4G 28dBi outputs behind the modem, attaches to the glass of the window, with adhesive behind the booster on the glass of the window.

4G modem network booster if the network is weak or the towers are far or there are insulators - strengthens the 4G modem network - its power 28dbi - attaches to the glass of the window - its size is small - there is a booster for the portable modem available in the store - we promise you it is the best performance and the best price.