This 300Mbps 3G / 4G Wireless N Router from TP-Link lets you share a wired or wireless 3G / 4G mobile broadband connection. Simply connect a 3G / 4G USB modem to the router and a Wi-Fi hotspot is instantly established, allowing multiple devices to access the Internet. The router gives you 4G speeds and is backwards compatible with 3G modems. Benefit from Wireless 802.11n speeds of up to 300Mbps. The router operates at a frequency of 2.4GHz.