The TP-LINK RE500X is a white dual-band wireless Wi-Fi range extender that operates on both 2.4GHz and 5GHz frequency bands. This model from TP-LINK is designed to provide reliable wireless connectivity by extending the range of your existing Wi-Fi network. With dual-band technology, the RE500X offers fast and stable connections for all your devices, allowing you to enjoy seamless streaming, gaming, and browsing on the internet.