Specifications:

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Cable: 1.1（m）;
Frequency Response: 19-20000（Hz）;
Connector: 3.5（Φmm）;
Brand: Sennheiser;
Type: earset
Sensitivity: 112（dB/mW）;
Impedance: 32（Ω）;
Accessories: cable winder, Sennheiser leather bag