-YI Life Camera connects you with your family through real-time video and audio anytime and anywhere just a fingertip away -Pan and tilt on your phone to 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 Functions： -The YI Life 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 Life 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