The ZTE MF286R is a portable 4G LTE Cat-6 router designed for high-speed internet access, supporting download speeds up to 300Mbps and featuring dual-band Wi-Fi (2.4GHz and 5GHz). It can connect up to 64 devices, offers four Gigabit Ethernet ports, two landline phone ports (RJ-11) for VoLTE calls, and a USB port. With a built-in 3000mAh battery for portable use and support for Wi-Fi 5 (802.11ac) and WPA2 security, it's suitable for households, small offices, or outdoor scenarios requiring a reliable and fast internet connection.