Long press the "Recorder and Camera On/Off Button", and the green light will start flashing at a frequency of once every 3 seconds. At the same time, the blue and red lights flicker alternately. Short press the "WiFi button" and the green light will flash quickly, with a frequency of once every 0.5 seconds. Open Phone Settings WLAN, find 'FreedConn' and click on Connect. The initial password is 12345678, and you can change it through the app. Open the GoPlus application, click on the icon, connect successfully, and start using the camera function.