FeaturesAC1200Dual-Band (2.4 GHz + 5 GHz)Connects to your existing wireless broadband Ideal for downloading music, streaming HD content or for playing online gamesEasy setup to extend your WiFi around your homeThe BT Mini Whole Home WiFi System - Intelligent Wi-Fi that covers the Whole Home - Expand your existing BT Mini whole home Wi-Fi network system with this add-on disc. This Additional Disc will only work when added to BT’s Mini whole home Wi-Fi solution to further expand your home Wi-Fi network.Please Note: This device can only be used in England, Wales, Scotland and Northern Ireland, due to restrictions on using Wi-Fi frequencies in the 5.725-5.825 band elsewhere in Europe.