Dual Band WiFi The Mi WiFi Range Extender works on both 2.4 GHz and 5 GHz bands, with combined speeds of up to 1200 Mbps, effectively eliminating WiFi dead zones. Fast Ethernet Port The Fast Ethernet port allows you to connect wired devices such as TV, game console, streaming player to the network for a more reliable connection. Access Point Mode Simply connect the extension to your router with an Ethernet cable and create a dual-band WiFi access point. SmartLink Configure a standby connection to the router to improve network reliability. If the initial connection between the extender and the router (2.4 GHz or 5 GHz) fails, the Mi extender will automatically establish a connection over another band. Smart Signal Indicator The Smart Signal Indicator makes it easy to choose the right place to install the extension. It also informs you of the extension's operational status. Technical specifications: Standards IEEE 802.11ac/n/a 5 GHz, IEEE 802.11n/b/g 2.4 GHz Wifi speed 5 GHz:867 Mbps (802.11ac, 2*2 @80MHz) 2.4 GHz:300 Mbps (802.11n, 2*2 @40MHz) Modes Range Extender Mode Access Point Mode Wireless security WPA-PSK / WPA2-PSK Transmission power <20 dBm (2.4GHz), <23 dBm (5GHz) RAM 64MB