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. -Equipped with a ° wide-angle lens, you can extend the area of coverage to enable a clear view of specific areas and objects. -With a simple tap on your mobile phone, you can initiate a -way conversation with your family remotely. -By simply panning your mobile phone left and right, a complete panoramic view will be displayed to provide a better viewing experience. -The YI IoT camera uses all glass lenses with f/. aperture to produce bright and crystal images. -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 GB SD card, it stores video and audio of special moments, fully indexed, for you to cherish at the touch of your fingertip.