Descriptions:
-Neck band headphone with built in line microphone.
-Neck band earphone premium with high sensitivity mic for excellent on-line takling.
-Computer headsets with on/off button, volume control available as needed.
-Earphone headphone with high elastic plastic soft and comfortable to wear.
-Neck band headset with RoHs/CE available as demand.
-Computer headsets with buyer's specifications accepted.
-Package: PE bag / blister case / color box, or any others as needed.

Headphone specifications:
-Driver unit: Dia 15mm
-Impedance: 32ohms
-Sensitivity: 109dB+/-3dB
-Max input power: 15mW
-Frequency Response: 20Hz-20,000Hz
-Cord length:1.8m+/-3%
-Plug type: 3.5mm stereo

Microphone specifications:
-Dimensions: 6×5mm
-Sensitivity: 60dB+/-3dB
-Frequency Response: 20Hz-20,000Hz

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