9.Night view of the environment: IR-CUT automatic switch, about 5-8 meters (varies from environment).
10.The White LED can be controlled remotely via APP: 1 turns on 2 turns off 3 automatic (in automatic mode, infrared light will turn on automatically after the change of IR cut in night vision, can intelligently detect the human body White light intelligently).
11.Audio microphone audio and built-in speaker, two-way audio support and real-time transmission, Standard ADPCM audio compress