Boost Your Router Coverage to Expanded Dual Band Wi-Fi. The RE305 Range Extender expands your existing Wi-Fi coverage with next generation AC Wi-Fi technology. Enjoy combined speeds of up to 1200Mbps utilising Dual Band Technology as the RE305 lets you keep more devices connected at the same time with its 2.4GHz 300Mbps and 5GHz 867Mbps dual bands. Use the 2.4GHz band to send email and browse the web, and the 5GHz band for gaming and HD/4K streaming. Create faster access for any Wi-Fi devices. RE200 delivers fast dual band Wi-Fi up to 750Mbps and provides reliable connections for laptops, smartphones, tablets and other wireless-enabled devices. Press the WPS button on your router and Range Extender RE200 within 2 minutes to easily connect to the network. Range extenders. Transfer speed: AC1200. Plug and play. Wireless standards: b/g/n. Wireless.