Material: ABS plastic WIFI connection: supported Two-way intercom: support Video playback: supported Definition: 1 million (720P) Effective distance: 10m (included) - 30m (excluded) Infrared night vision: automatic switching Local storage: support 32G memory card Packing list: machine, data cable, screw, description 1.The camera allows you to keep in touch with your family or pets anywhere anytime with built-in speaker, this camera creates two-way conversation with noise filter technology. You can warn off thieves, screen visitors at your door or communicate directly with your family or friends. 2.The camera is equipped with infrared LEDs, auto-switching to night vision mode when the environment is dimmed. This indoor security camera will let you enjoy clear video image and night vision, taking the night vision experience to you. 3.This camera supports local storage of recording and detecting sound and motion with MicroSD card (not included,up to 32GB). Just insert the MicroSD into the base of the camera and youre all set. 4.The camera can be installed virtually anywhere with the provided screw. When the camera is installed on the wall, the shooting angle is fixed, but you can manually adjust the shooting angle.