– 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.