The WiFi Range Extender Dual Band Repeater Wireless AC 1200 is a device that helps to extend the range of your wireless network. It has two bands, 2.4GHz and 5GHz, which allow you to connect to both older and newer devices. The repeater also supports WiFi standards up to AC 1200, providing faster speeds for streaming videos or downloading large files. With a sleek design and easy setup, this range extender is an ideal solution for improving your wireless coverage in the home or office.