Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-11-17 05:42
169
boxinltd(Mr.)
Beijing
1/F Ganju Yuan, Juyuan Rd., Qiuchang Town, Huiyang District, Huizhou, Guangdong, China (516221)
Product name: | wired computer headsets with adjustable microphone |
Speaker: | 40mm dynamic type |
Impedance: | 32Ω |
Sensitivity: | 105±4dB |
Frequency: | 50-20000Hz |
Maxinputpower: | 100mW |
Microphone: | condensertype |
Polarpattern: | omni directional |
MIC sensitivity: | -58±3dB (0dB=1V/μBarat1kHz) -38 ±3dB (0dB=1V/Paat1kHz)D16 |
Mic frequency: | 50-16000Hz |
Cord length: | 3m ±5% |