Home security camera is equipped with microphones and speakers to facilitate communication with your family at any time. 1 million pixel grid can not only play video clearly and smoothly, but also restore the original colors of things, and easily recognize the most subtle expressions. Features: Rotation angle: 355 degrees horizontally, 90 degrees vertically Photo taking & video recording: Support Audio: Built-in Mic and speaker, support two-way talk Motion track: Support IR night vision: Support