Product Details :br Full HD Brings You A Different Experience. -This nanny cams can work on WiFi (2.4 GHz WiFi only) or No WiFi.br When it works on No WiFi, insert a Micro SD card(SD card not include) and turn on, the spy camera will recording and saves the video files to the Micro SD card(SD card not include).br Night vision & motion detection.br GUARD YOUR HOME SECURITY ANYTIME ANYWHEREbr WIDE VIEWING ANGLE, NEVER MISS ANY DETAILbr With a 150-degree viewing angle, the camera provides a wide viewing range in your room. It enables you to know every movement happening in your house anytime anywhere.