Q52 Voice Recorder USB Professional 500 Hours Dictaphone Digital Audio Voice Recorder

Function overview


1. Strong magnetic adsorption is easy to obtain evidence.
2. Professional recorders obtain evidence.
3. The appearance is the same as mobile power, and can't be found when measuring marriage, love, evidence, etc.
4. Small and easy to hide long recording time.
5. Automatic encryption to protect privacy.


Parameters:

Color: Black
Product Name: Strong magnetic recording pen
Battery: environmentally friendly polymer lithium battery
Charging time: about 5 hours
Recording time: about 500 hours
Recording mode: start recording, save off
Recording format: WAV
Play format: WAV/WMA/MP3
Sampling rate: 48KHZ
Signal to noise ratio: 90dB
Frequency response: 20~20000Hz
Memory: 8/16/32GB
Recording time: 15 days
Audio format: MP3, WAV
Compatible systems: Windows, MAC, Linu
Additional features: clock, recording, telephone recording
Power battery: built-in high quality lithium battery
8GB recording file storage 96 hours
Sampling rate: 48KHZ speed: 192Kbps
Recording bit rate: 192KBPS
Product size: about 25*77*22mm/0.98*3.03*0.87in
Product weight: about 99 grams

Instructions:

1.MP3 playback: Insert the headset, turn the button to the ON position, and enter the MP3 player.
2. Voice Recording: Do not insert the headphones, press the on/off key, then start recording, press the on/off key to close, then
save the recording file and shut down.
Note: Do not connect the recorder to your computer during recording, or the recorded file will be lost.
3. “-” button function: insert the earphone, in the play mode, press “-” to switch MP3 playback and recording playback;
Press and hold the " - " button to decrease the volume.
4. "+" button function: Insert the headset, in the playback mode, press the "+" button to play the next song; long press the "+"
button to increase the volume.
5. Voice activation setting: Do not plug in the headset, press the on/off key. When the indicator light is on, press the “-”
button to release it, then start recording, release the “-” button, and the voice activation function will be turned on.
6. Recording for a long time: Do not plug in the headphones, press the on/off key. When the indicator light is on, press the “+”
button to release it, then start recording, release the “+” button to turn on the long-time recording function.
7. Fast forward and rewind: Insert the headset, press the on/off key, press the “-” button, then release the “-” button after
hearing the sound, then press the “+” button to fast forward. Press "-" to rewind.
Note: The above functions require manual startup each time you start.
8. Delete file: Press “+” “- ” button to delete the file at the same time. If it is in the pause state, press and hold “+” button
or long press “-” button to delete the current play file; “+” - “button at the same time Delete all files.
Note: To delete a recording file while recording, music is to delete the music file.
9. Recording during charging: first connect the recorder to the computer, turn on/off the button, then press and hold the “+” or
“-” button to start the recording and release the button, then the recorder starts recording.
10. Hearing function: Insert the earphone, press the on/off key, then press the “+” and “-” keys to start recording and release.
When the hearing function is turned on, it can be heard while recording.
11.Shutdown: Power on, dialing OFF will turn off, if it is done during recording, it will be saved automatically before shutdown.

List:
1*8GB MP3 recorder
1*user manual