Dual-Band WiFi for Reliable Coverage (5G & 2.4G): This light bulb camera combines 5G and 2.4G WiFi for stronger signals and wider coverage. Easy to install in any E27/E26 socket (110V-240V) or power outlet by included adapter, its perfect as a light bulb camera outdoor or indoor, ensuring seamless connectivity Talk & Share with Two-Way Audio: Built-in mic and speaker let you communicate in real time. Share access with family for everyone to stay connected. A must-have for cameras for home security, it also supports customizable alarms