D3 AI Smart High-definition Noise Reduction Voice Recorder, Capacity:16GB(Black) Main-Consumer Electronics Advanced area detection: support custom

Advanced area detection: support custom motion detection alarm area to improve alarm accuracy

Carton Size 44cm * 32cm * 50cm / 17

Size：82mm x 42mm x 16mm / 82mm x 11mm x 18mm

Power supply: contains a CR2032 button battery

48inch * 4

D3 AI Smart High-definition Noise Reduction Voice Recorder, Capacity:16GB(Black) Main-Consumer Electronics Advanced area detection: support custom1. One key to turn on the recording mode, easy to operate 2. The automatic zoom microphone system is adjusted to a focal length suitable for capturing marriage to ensure high definition recording effect 3. After the memory is full, the new recording file will automatically overwrite the very early recording file 4. Built in time chip, after synchronizing the time with a computer, the recorded time of the recording file can be synchronized with Beijing