Expand Dual Band WiFiThe Dual-Band RE315 Mesh WiFi Range Extender works with any Wi-Fi router to eliminate Wi-Fi dead zones, and blanket your home with stable, super-fast, seamless Wi-Fi via EasyMesh. Enjoy speeds up to 1200 Mbps. Setup is made easy through the app, and you can check your connection strength via the white (strong) and red (weak) LED lights on the device. Faster Dual Band WiFi up to 1200 MbpsRE315 delivers dual band (2.4 GHz and 5 GHz) to transmit WiFi signals, doubling the performance of each band. It enables you to keep more devices connected at the same time with its 300 Mbps 2.4 GHz and 867 Mbps 5 GHz dual bands. Use the 2.4 GHz band to send email and browse the web and the 5 GHz band for gaming and HD streaming. Built-In Access Point ModeRE315 is more than a wireless range extender. Simply plug an Ethernet cable into its Ethernet port and easily turn your wired internet connection into a 2×2 MIMO dual band wireless access point. Flexibly Create Whole Home Mesh WiFi EasyMeshIf you have any dead zones at home, just add another EasyMesh-compatible router/range extender to further form your whole home multi-gigabit mesh WiFi. No more searching for a stable connection. WiFi Dead Zone KillerEliminate weak signal areas with WiFi coverage for the whole house. Smart RoamingUninterrupted streaming when moving around your home. One WiFi NameNo more switching WiFi network names. Control at Your Fingertips TP-Link Tether appSet up and manage your WiFi through the TP-Link Tether app from your smartphone (Android, iOS), including TP-Link routers and range extenders.