Features: 1 E27 lamp socket interface, plug in and automatically turn on, then it can be matched and used 2 1080P 24H full color HD surveillance 3 The lens angle can be adjusted through the APP, without blind spot monitoring. The left and right adjustment angle of the lens is 355, and the up and down adjustment angle is 90 4 Support voice two-way intercom, communicate with family members at any time 5 Sensitive mobile detection function, APP push notification, control home safety 6 Comes with 4 high-brightness LED lights, which can be turned on at night to achieve full-color night vision 7 Support HD online playback 8 Supports up to 128G memory card expansion (not included) Precautions: After plugging in, first use toothpicks or other tools to reset the product To use the APP for the first time, you need to register an account and log in to use Product parameters: Material: main body ABS material Size: about 160*69mm Power supply: E27 lamp socket interface Lens resolution: 1920*1080 Pixel: 200W Lens size: 3.6mm Lens angle: 355 degrees left and right, 90 degrees up and down Microphone: Yes Night vision function: Yes Mobile monitoring: Yes Memory card: support 128G (not included) Infrared night vision distance: within 10 meters Control method: mobile APP APP name: YIIOT packing list: Camera, E27 lamp holder, mounting screws