Excellent performance within a compact and exquisite design Compatible with any WiFi router A15 can work well with any WiFi router and WiFi DSL modem router available on the market, outshining most of repeaters.<br />Two modes in one for a variety of scenarios You can switch between Repeater mode and AP mode as needed. Repeater mode: A15 can expand WiFi coverage by bridging the upstream router's WiFi signal, and allows wired devices connected to its LAN port to access the internet; AP mode: connect an Ethernet cable with internet connectivity to the LAN port of A15 to turn it into an AP.<br />Intuitive signal LED to indicate the optimal repeater location The Signal LED tells the best repeater location. Blue: good signal strength Red: poor signal strength Off: no signal<br />3-step for easy setup A15 supports setup using WiFi devices, such as mobile phone and tablet. It only takes 3 steps to connect your repeater to the internet. ">