R601 is an entry-level 4G plug-and-play router from PLERY. It is a device that converts 4G mobile network signals into Wi-Fi or wired network, and the Nano SIM card is plug-and-play, allowing multiple devices to connect to the Internet at the same time. It can be used in temporary office, rental house and other scenarios, without wiring to quickly set up a network. Convenient and flexible, it also avoids the problem of wired broadband migration.