Universal Compatibility & Great Coverage: This WiFi extender is compatible with 99% routers on the market, such as smart phones, laptops, game console, IP cameras, smart TV, Alexa compatible devices and more. Coverage up to 3000 square feet. Blast through barriers such as thick walls, appliances, and cement floors to extend your wireless network to every corner of your house, like yard, store, and garage. | Protect Your Security & Privacy: Bank Level Financial Security ,with smart chip to facilitate the latest advanced WPA/WPA2, WPA-PSK/WPA2-PSK security protocols, maximize the network security, prevent unauthorized access, protect your important data, especially banking information and your personal privacy. | Stable Performance: This Internet Extender with 2.4 GHz Intelligent processor up to 300 Mbps. 2.4GHz band for long distance data transmission, suitable for doorbell system, security camera system. Up to 300Mbps speed delivers ultra-stable bandwidth for online gaming, video conferences, and even streaming 4K HD video. | Easy Setup: This WiFi booster uses brand-new software technology, simple to set up and easy to use. Tap WPS button on the WiFi booster and router to connect your device within 10 seconds. Of course, you can also use PC, smartphone, laptop to set up via browser website. Smart signal indicator can help you to find the best location for WiFi coverage. | 3 Modes: Repeater Mode/AP Mode/WPS Mode to meet different demands easily, designed for home and office use. In addition to extending WiFi wireless signals, this WiFi extender with Ethernet port can also create fast and stable wired connections with wired devices, bring the great online experience to you.