ZyXEL Simultaneous Dual-Band Wireless AC1200 Media Router w/DLNA Support - NBG6616 Powerful built-in amplifiers with external antennas designed for maximum Wi-Fi coverage Easy management of your network with parental control and domain blocking through the network map ZyXEL zConfig app facilitates easy configuration and management Advanced QoS with special prioritization ensures smooth multimedia streaming DLNA support for easy sharing of your files around the house Simple mass storage sharing via USB ports WPS button for quick, easy wireless security setup Free online firmware upgrade service for convenient feature enhancements