Easy to install and easy to use Wi-Fi camera that you can check at any given moment on your mobile device with the free APP. The smart camera has a built in microphone and loudspeaker that supports full-duplex speech, real-time video, and automatic infrared night vision. The camera also has a motion sensor to detect movement so it can be used as a home safety device. Memory can be expanded up to 32 GB with a micro SD card to record videos.