Speedy Wi-Fi – Superb wireless experience with 300Mbps (2.4GHz) + 867Mbps (5GHz) dual-band Wi-Fi connections Superior Range – Three fixed antennas provide stable wireless connections and optimal coverage Versatile Connectivity – Fully compatible with the VDSL2/ADSL2+/ADSL2/ADSL standards, as well as fiber, cable and 3G/4G Internet services Beamforming Technology – Improves wireless range and performance at 5GHz band USB Port – Supports storage and print service sharing, FTP and media servers as well as 3G/4G dongle Tether App – TP-LINK Tether provides the easiest way to access and manage the router on your iOS and Android devices