Please review the profile. This light bulb camera is easy to install, requiring no additional power or wiring. You can operate the camera with your smartphone, and while Wi-Fi is required, it could be suitable for places like the entrance of an apartment building with free Wi-Fi. It comes with a bracket, so it won't interfere with things like lampshades. The socket size is a standard size. The main unit has been opened but not used, and has been stored at home, so please understand. A bracket is included as a bonus. The bracket has some scratches and dirt. Please check the images for details. The information below is AI-generated, so please use it as a reference. I will pack and ship it myself. Thank you. Only the main unit and socket are included. Please prepare a separate Micro SD card; one is not included. A security camera with Wi-Fi connection and PTZ function. - Brand: YESKAMO - Model Name: Smart PTZ Camera - Accessories: Instruction manual, socket - Features: PTZ (Pan-Tilt-Zoom) function - Connection method: Wi-Fi connection Thank you for viewing.