Place of Origin | Guangdong, China | Brand Name | KUNV |
Model Number | KV-201 | OSPL(Max OSPL90) | u2264120dB+3dB |
OSPL (Average OSPL90 ) | 112dBu00b14dB | Full on Acoustic Gain | 45dBu00b15dB |
EQ Input Noise | u226422dB+3dB | Total Harmonic Wave Distortion | u22641%+3% |
Frequency Response | 300Hz~4000Hz | 3 programs | General, Silent, Noisy modes |
Battery capability | 50mAh | Charging time | 2hours |
Working time | 416hours |