One Unified Network – With advanced Mesh Technology, Halo S3 units work together to form one unified whole-home network with one Wi-Fi name and one password. Seamless Roaming – Automatically switch between Halos as you move around your home, always getting the best signal to enjoy the fastest connections for all your devices. Ultra-High Performance Wi-Fi – Blanket up to 3,000 square feet (280 m²) with high-speed Wi-Fi, ideal for 3–5 bedroom houses. Connects over 60 devices – Enjoy lag-free connection and non-stop entertainment on all your devices, at the same time.