Two ways to connect：1. AP mode does not require WiFi: You can connect your device to the camera's own signal to watch real-time viewing of the live scene (the device and camera need to be kept within 49.2ft). 2.P2P Mode requires 2.4GHz WiFi: By following the instructions to connect to the internet using the P2P method, you can remotely real-time monitor the scenes from anywhere in the world (make sure the cameras and WiFi signal maintain sufficient signal distance). Full HD Camera：Enjoy amazingly sharp 1080P live screen, which can write down HD 1080P with 150° angle. Check your home anytime, anywhere. No need to worry about what happens to babies, pets or babysitters at home, keep your home security. Privacy Protection ＆ Use multiple cameras at the same time：You can set your own unique camera password and no one can hack into your camera. In addition, you can connect multiple cameras of the same APP with one phone and switch to watch at any time Day and Night Work：Wireless camera is equipped with four infrared light, which greatly improves the night vision effect. You can see details clearly even in dark environment, protect your childrens, family and your personal property. Motion Sensing & Alert Push : After recognizing the motion, the camera will send a push notification with the image to your phone. You can log into the app to see what's going on. The camera automatically saves and overwrites the oldest SD card files to continue working when it is full.