Ovleng (HK) Industrial Limited

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1. computer headphone with microphone

computer headphone with microphone
Headphone Specifications:
A) Speaker diameter: 40mm
B) Impedance: 32 ohms
C) Sensitivity: 105+/-2dB, S. P. L. At 1kHz
D) Frequency response: 20Hz-20, 000Hz
E) Max. Input power: 100mW
F) Cord length: ...

2. in ear earphone mp3 mp4 earphone

in ear earphone mp3 mp4 earphone
Speaker diameter: 10mm
Impedance: 32 ohms
Sensitivity: 104+/-2dB, S. P. L. At 1kHz
Frequency response: 20Hz-20, 000Hz
Max. Input power: 50mW
Cord length: 1, 250+/-50mm
Plugs type: 3.5mm stereo

3. pc headphone with microphone

pc headphone with microphone
Headphone Specifications:
A) Speaker diameter: 40mm
B) Impedance: 32 ohms
C) Sensitivity: 105+/-2dB, S. P. L. At 1kHz
D) Frequency response: 20Hz-20, 000Hz
E) Max. Input power: 100mW
F) Cord length: Approx. ...

4. noise canceling headphone with microphone

noise canceling headphone with microphone
Headphone Specifications:
A) Speaker diameter: 40mm
B) Impedance: 32 ohms
C) Sensitivity: 105+/-2dB, S. P. L. At 1kHz
D) Frequency response: 20Hz-20, 000Hz
E) Max. Input power: 100mW
F) Cord ...

5. stereo headphone with microphone

stereo headphone with microphone
Headphone Specifications:
A) Speaker diameter: 40mm
B) Impedance: 32 ohms
C) Sensitivity: 105+/-2dB, S. P. L. At 1kHz
D) Frequency response: 20Hz-20, 000Hz
E) Max. Input power: 100mW
F) Cord length: Approx. ...

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