Speed - Get the next-generation Wi-Fi and enjoy a blazing-fast, lag-free Wi-Fi experience for gaming, video streaming or surfing. Wi-Fi Range - Got range? The Nighthawk Smart Wi-Fi Router provides Wi-Fi coverage, no matter where you connect in your home. Simultaneous Dual Band - Reduces interference for better connections to more Wi-Fi devices. Advanced QoS - Downstream and upstream QoS automatically recognizes and prioritizes streaming and gaming applications Nighthawk App - Easily set up and personalize your Wi-Fi router.