The Covr AC3900 Wi-Fi system is a revolutionary wireless networking solution comprised of an AC2600 Wi-Fi Router (COVR-2600R) and an AC1300 Wi-Fi RangeExtender (COVR-1300E). The Covr Wi-Fi System uses the High-Power AC2600 Wi-Fi Router at its core to handle the bulk of your Wi-Fi activity, creating a PowrZone of blazing fast Wi-Fi speeds, while the Covr Seamless Wi-Fi Extender takes care of the outer edges. Combined, the Covr router and extender provide up to 6,000 square feet of coverage, eliminating Wi-Fi dead spots to even the farthest reaches of your home. Additionally, unlike a traditional router-extender solution, Covr creates a seamless network with a single network name (SSID) which allows users to move throughout the home while devices automatically connect to the strongest signal, eliminating the need to manually disconnect and reconnect.With Smart Roaming technology, users can flawlessly stream 4K and HD video and games throughout the home. Featuring 4 x 4 technology, the Covr Routersupports up to 4 simultaneous data streams for premium wireless performance. Together, the Covr Router and Extender provide up to 2533 + 1,267 Mbps ofcombined Wi-Fi speed, making it the ideal solution for streaming on multiple devices, even in the largest, most Wi-Fi obsessed homes.The Covr AC3900 Wi-Fi System is designed with ease of use in mind. Setup is simple with D-Link Wi-Fi app or the intuitive web-based Smart Wizard. Users can have Covr out of the box and running in minutes, saying goodbye to Wi-Fi deadzones and hello to premium uninterrupted Wi-Fi.