Google WiFi System, 1-Pack - Router Replacement for Whole Home Coverage - NLS-1304-25 (Renewed)A new type of connected system that replaces your router for seamless Wi Fi coverage throughout your home, helping eliminate dead zones and buffering Network Assist technology keeps your connection fast by always selecting the clearest channel and fastest band for your devices A simple app gets you set up quickly and allows you to see what's connected, prioritize devices, and pause the Wi Fi on kids' devices A single Wi Fi point covers up to 1,500 sq.