Q51 Intelligent HD Noise Reduction Remote Voice Control Recorder, Capacity:4GB(Black) Filter-Card Readers 320-degree panoramic monitoring

320-degree panoramic monitoring

Reset pin x 1

Recording format: WAV/192kpbs

When guests come to visit

40HQ: 701 cartons * 16 pcs = 11216 pcs

Q51 Intelligent HD Noise Reduction Remote Voice Control Recorder, Capacity:4GB(Black) Filter-Card Readers 320-degree panoramic monitoring1. One key to start recording, easy to use 2. Intelligent voice control recording, if there is sound (more than 30 decibels), it will record, and if there is no sound (or less than 30 decibels), it will be listened. 3. You can add a password to the recording file, encrypt and protect your data security 4. With its own delete function, unnecessary files can be deleted directly without computer operation 5. Automatically save the file when the battery