Q37 Intelligent HD Noise Reduction Voice Recorder, Capacity:8GB(Black) Repair Tools 9 Fahrenheit + 2dgt

9 Fahrenheit + 2dgt

1000Pa roll suction

Battery life is about 10-32 hours

Output impedance: 680 ohms 65 percent (0dB=1V/Pa dl 1KHz)

Printing paper size: 210 x 297mm

Q37 Intelligent HD Noise Reduction Voice Recorder, Capacity:8GB(Black) Repair Tools 9 Fahrenheit + 2dgt1. High definition noise reduction, bringing you high fidelity and clearer recording sound quality and playback 2. Lightweight design, easy to carry, high concealment 3. Automatically save when power off 4. Large capacity U disk function 5. OTG direct connection, you can play and manage recording files on your mobile phone 6. Recording method: one key recording 7. Charging time: about 1 hour 8. Playing time: about 15 hours 9. Recording time: about 20