Dual-band Routers Broadcast Wi-fi on 2.4Ghz and 5Ghz Bands

A dual-band router broadcasts Wi-Fi on two frequency bands, typically 2.4GHz and 5GHz, allowing devices to connect to the faster or more stable network. The 2.4GHz band offers wider coverage and better penetration through walls, while the 5GHz band provides higher speeds and less interference. Users can select the appropriate band based on their needs, such as streaming or gaming on 5GHz, or connecting older devices that only support 2.4GHz.