****Attention!!! This app only supports International Version YI IoT Camera. For people who use China Version YUNYI Smart Camera, please download the suitable app in Mi Store. **** -YI IoT Camera connects you with your family through real-time video and audio anytime and anywhere just a fingertip away -Equipped with a 111° wide-angle lens, you can extend the area of coverage to enable a clear view of specific areas and objects. Simply double click to activate 4x digital zoom to focus on details -With a simple tap on your mobile phone, you can initiate a 2-way conversation with your family remotely. Its specially designed microphone and speaker ensures loud and clean voice quality -By simply panning your mobile phone left and right, a complete panoramic view will be displayed to provide a better viewing experience. The gyroscope support, integrated in the Yi Smart App, is able to follow the mobile phone orientation, making it easier to see every corner being monitored Functions： -The YI IoT camera uses all glass lenses with f/2.0 aperture to produce bright and crystal images. With HD resolution (1280x720), it still delivers excellent image quality even if your enlarged to view small details -YI IoT camera always keeps an eye on things that is important to you.With built-in high accuracy motion detection technology, the camera sends notification to your mobile phone detailing when, where, and what movement was detected so you always stay on top of things that you care about, instantly! -Support up to 32GB SD card, it stores video and audio of special moments, fully indexed, for you to cherish at the touch of your fingertip. Best yet, a built-in mode triggers store action only when image change is detected to achieve best storage capacity optimization -Our adaptive streaming technology automatically adjust to the optimal viewing quality based on your network conditions