NexxTech VGA USB 2.0 PC User Manual page 15

11. Headset General Specifications
Speaker Section
Drive Unit
Impedance
Sensitivity
Frequency Response
Rated Power Input
Max. Power Input
Microphone Section
Transducer
Sensitivity
Impedance
Directivity
Cord: 1.2M (4ʼ) with two 3.5mm plugs
Headset Operation Instructions
1. Insert the two plugs to a computer sound card at rear to the corresponding
symbol. Normally, pink for microphone, green for speaker.
2. Adjust headset to fit left or right and clip on to ear.
3. Adjust the microphone close to your mouth, then start using.
15mm Mylar Speaker
F
32 ± 15% at 1KHz
106.3 ± 3dB
20 ~20KHz
5mW
10mW
Condenser Microphone
-62dB ± 3dB
Low
Omni-directional
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