Q51 Intelligent HD Noise Reduction Remote Voice Control Recorder, Capacity:16GB(Black) Filter-Security Display Holders Carton Size 42cm * 42cm

Carton Size 42cm * 42cm * 36cm / 16

can also be used outdoors

Alarm loudness: 120dB

After the memory is full

Q51 Intelligent HD Noise Reduction Remote Voice Control Recorder, Capacity:16GB(Black) Filter-Security Display Holders Carton Size 42cm * 42cm1. 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