Is it wired or wireless to access the smart life from the router at 5g Hz?

Wireless. 5GHz is one of the frequency bands of wireless local area network (Wi-Fi), which provides higher transmission rate and less interference outside the 2.4GHz band. In smart life, many devices and applications need high-speed network connection, such as smart phones, smart home devices, smart cameras and so on. These devices can be wirelessly connected through the 5GHz band of the router to obtain faster data transmission rate and more stable network connection.