Network configuration: AP mode and station mode can be switched to each other; AP mode: device hotspot (the device will emit a wifi signal such as "MV*", which can be found in "WLAN" in the phone settings) Station mode: The device is interconnected with the router, and the device uses the router to connect to the Internet Recording settings: automatic recording: recording 24 hours a day; alarm recording: recording only when the image changes; recording audio: recording sound Video resolution: SD (VGA), HD (720P) (Select high-definition video, the video file is large, and the memory card storage time is short) Alarm settings: arm and disarm switch: push picture switch; alarm sound prompt: the main switch of the equipment alarm sound; prompt language: English or Mandarin can be selected Time and date: Adjustable device time User management: The user name and password of the camera can be modified (the password is empty by default) Static IP setting: You can set the static IP of the device as manual or automatic configuration 7. Equipment upgrade: The equipment system can be upgraded remotely, and the equipment system and hardware information can be inquired. Support 64gTF memory card (not included, you need to buy it by yourself!!!)