Light bulb camera DOES NOT SUPPORT 5G WIFI NETWORK;Only support 2.4g WiFi, Please connect near in range of router. then install to target place, Make sure that place have WiFi. For the Network: 1.The name of 2.4Ghz WiFi should not be hidden. 2.Both the name and password of the 2.4Ghz WiFi should not contain special character. …