Cooperate with major 4G providers. Insert SIM cards of AT&T and T-Mobile to obtain download speed up to 300Mbps. Simply plug in the SIM card and all Wi-Fi devices can be connected to the Internet, which is very convenient for places without wired Internet, such as your holiday cabin or remote camera. # Note: # This product is only applicable to North America and South America. High gain antenna, better performance. The 4 x 5dBi high-gain antenna improves the sensitivity of the router, improves the signal quality of 4G LTE and Wi-Fi, and is conducive to establishing Wi-Fi connection at a longer distance. Multiple VPN clients. This 4G router has built-in PPTP/L2TP/OpenVPN/WireGuard VPN client, so you can easily connect with VPN server to transmit all your online data and traffic, and protect it by encryption. Compatible with 20 other DDNS providers, making it easy to manage your remote cameras. Good compatibility, all Wi-Fi devices can be connected to the Internet by simply inserting the SIM card, which is very suitable for holiday cottages and remote cameras. Simple and safe. Just insert the SIM card into the router, and then enter the PIN code in the Web configuration page, and you can start to use the stable and fast wireless network. Provide a simple and easy-to-use graphical management interface for monitoring and managing the network. Support Cloudflare or NextDNS or google DNS encryption to protect your privacy and prevent eavesdropping and manipulation of DNS data through man-in-the-middle attacks.