Enhance your home network with Xfinity WiFi Pods. Easy to install. Seamless connectivity. Xfinity Comcast's XFi WiFi extender Pods set of 3 Works great! I upgraded my internet service, so don't need them anymore. Only works for xfinity routers. Brand Xfinity Wireless Communication Standard 802.11ac Frequency Band Class Dual-Band Special Feature Exclusive Compatibility with Xfinity Connector Type RJ45 Color White