360° panoramic view Dual-motor gimbal design, the lens can be flexibly rotated up and down, left and right. When you open your phone outside, you will have a panoramic view of the situation at home, giving you a full sense of security. Two-way voice call, easy chat Two-way voice design, no matter when and where, the mobile APP can communicate with the camera. Professional noise reduction, filtering background noise, and clearer vocal capture. mobile tracking The camera automatically tracks the moving objects in the shooting screen, saves the video in real time and records its movement trajectory, and retains key evidence. Lens Privacy Protection After returning home, you can turn on the privacy mask, and the camera will automatically turn the lens to the bottom and turn off the monitoring system, bringing more protection to your security and privacy. Brand: GOTHINK Storage method: memory card, cloud storage Zoom: 4x Horizontal resolution: 1080P Alarm function: motion detection alarm Appearance size: 7×7×12.5cm Waterproof grade: not waterproof Supplementary parameters: support motion detection, APP push alarm, automatic tracking. Voltage: 5 Signal to Noise Ratio: 48 Image Sensor: CMOS Backlight Compensation: Automatic Material: ABS Working temperature: -20--55 Resolution: 1920×1080 Infrared night vision distance: 8m Lens: 3.6 Network supply method: Wifi Weight: 250g Minimum Illumination Value: 0.001