Dual-band with the latest 802.11ac 3x3 technology for combined speeds of up to 1900 Mbps 1GHz Dual-core CPU enables smart multitasking by dedicating separate lanes for Wifi and USB data Effortless router setup with the ASUSWRT web-based interface for T-Mobile Monitor and manage your network with ease from your mobile device using the intuitive ASUS Router App AiProtection Powered by Trend MicroTM provides multi-stage protection from vulnerability detection to protecting sensitive data for T-Mobile Users 802.11ac dual-band Wireless Gigabit router supporting both 2.4 GHz and 5 GHz channels. Prioritizes T-Mobile Wi-Fi Calling voice traffic over other internet traffic for the best voice quality. Covers at least 3000 sq feet Up to 1300 Mbps at 5.0GHz and up to 600 Mbps at 2.4GHz Advanced T-Mobile security features. The T-Mobile Wi-Fi CellSpot Router has patented Wi-Fi technology built to prioritize your Wi-Fi calls. The Router also covers 3000+ sq. ft. this premium range gives your home a large footprint of Wi-Fi which means less dropped calls. The CellSpot supports both 2.4GHz and 5GHz allowing for more Wi-Fi capable devices to connect such as tablets and laptops all while giving precedence to your Wi-Fi calls.