Easy SetupThis WIFI bulb camera needs to be inserted into E27/E26 light socket (110V~240V)/This light socket security camera also comes with an adapter,it can be plug it into a power source for easy use.Download the InstaVision APP and simply connect bulb camera 360 degree wifi outdoor to your home wifi.Easily use the home security cameras,This latest 5G & 2.4G dual-band security cameras wireless outdoor/indoor camera light bulb camera have signal reception,stability,longer distance to use compared to traditional 2.4G single-band security camera Two-Way Talk & 355°Coverage AreaLightbulb Security Camera with external microphone and speaker supports two-way real-time talk,so you can communicate with your family members or visitors without any obstacles and achieve face-to-face communication.You can Live stream from anywhere and control Lightbulb Security Camera remotely with the phone app(InstaVision) to check any part of the room.cameras for home security indoor its Pan has a 355