The Winegard ConnecT 2.0 scans and connects to WiFi signals and rebroadcasts them in and around your RV. It expands your WiFi coverage to receive from farther away and with faster speeds. More powerful than your smartphone or hotspot device. Surf the web, check email and make and receive calls by connecting to available WiFi. Rugged, low profile dome encloses 3 WiFi antennas and stands only 8 H x 16 dia. 12-volt. Mfr. 2 year limited warranty. Made in the USA. More powerful than smartphone & hotspot devices Low profile dome encloses 3 WiFi antennas | Winegard ® ConnecT 2.0 WiFi Made in USA