BT Wi-Fi Extender 1200. Connection Type: RJ45 (IEEE 802.3 10/100 Mbps) . Ethernet Technology: 100 Gigabit Ethernet, 10 Gigabit Ethernet. Included in Delivery: 1 x Wi-Fi Extender, 1 x Ethernet Cable, 1 x User Guide. Transfer Rate: 600 MB/s. Wi-Fi: Yes. Wi-Fi Standard: IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n. Dimensions: 120 x 70 x 70.5 mm (H x W x D). Colour: White.