Features 1、2.4GHz and 5G: Unlike other cameras that only support 2.4GHz, this lamp holder camera supports both 2.4GHz and 5G dual band routers, giving you more options and allowing you to control the camera more smoothly. 2、Main Application: The Lamp holder camera is mainly used to defend your home with a 360 degree and 1080p panoramic view provided, not only in the daytime, but also at night. You can choose between normal night vision and full color night vision to help your detection depending on your needs. 3、Announce You on Time: The sensitivity motion sensor, in conjunction with the Wifi installed in the camera, enables the lamp holder camera to notify you of motion changes via the App. 4、Easy Installation: The lamp holder camera can be installed with a standard E27 bulb base (110V‑240V). You need to download an app. With the help of the app, you can connect the camera to wifi. Attention that it will take about 40 seconds to connect the camera to wifi for the first time. 5、Voice Intercom: The lamp holder camera contains a microphone and a speaker. You can talk with your visitors with the help of the camera freely. Specification Item Type: Lamp Holder Camera Material: ABS Pixel: 2 MP (dpi) Resolution: 1920 x 1080 Camera Lens: Approx. 3.6mm/0.1in Signal to Noise Ratio: >60(db) Working Temperature: 25(℃) Working Voltage:110-220V Lens Focal Length: Approx. 4mm/0.2in Camera lens: Approx. 4m/13.1ft Infrared Light Irradiation Distance: Approx. 25m/82ft Night Mode: Infrared Night Vision Intercom: Two Way Voice Alarm: Motion Detection, Automatic Tracking Video Mode: Continuous Recording; Abnormal Detection Recording Video Save: Memory Card (16-128G)(Not Included) Adapter: Power E27 Lamp Adapter Rotation Angle: 360 Degree Package List 1 x Lamo Holder Camera 1 x Power E27 Lamp Adapter 2 x Screw 2 x Screw Wall Plug (Random Color) 1 x Card Needle (Random Style) 1 x Manual