TP-Link Mercusys Halo H70X(3-Pack) AX1800 WiFi 6 Mesh SystemDual Band WiFi 6 Speeds up to 1800 Mbps - 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz.Seamless Roaming with One Unified Network - Halo units work together to automatically switch between Halos as you move around your home with a single unified WiFi name and password.Whole Home Coverage - Blanket up to 4,000 ft2 (350 m2) with high-speed WiFi, eliminating WiFi dead zones at your home.+Connect over 150 Devices - Provide fast and stable connections over 150 devices.Easily Manage Your Home Network - Use the MERCUSYS App to quickly set up and manage your WiFi. You can also manage your kids' online time and contents.Full Gigabit Ports - 3x Gigabit ports per Halo unit for lightning-fast wired connections.*Please note that the Halo H series and S series cannot work together.