The British General 822UWR Wi-Fi range extender socket with USB charger is designed to retrofit a standard 25mm wall box. It features wireless 2.4GHz single band, N300 - 300Mbps speed 802.11British General/n wireless. The product includes 2 x 32mm screws and screw covers. This range extender works effectively with broadband routers, making it suitable for any device in the house. It is easy to install and set up with one-touch WPS (Wi-Fi Protected Setup). The terminal capacity accommodates 3 x 2.5mm2, 3 x 4.0mm2, or 2 x 6mm2. The dimensions are 86mm x 146mm x 10mm (front plate) (H x W x D), suitable for Twin Earth Fit Two Gang, Twin Gang, Double Gang, 2 Gang setups.