YENKEE Earphones with microphone
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Shell material: Metal Aluminium alloyFrequency Response: 20Hz-20kHz Driver Type: Copper ring Speaker Diameter: 14.2mm Speaker Diaphragm: PTD Speaker impedance: 32 Ω Rated input: 1 mW Max. Output: 1,9 mW THD: 20 Hz - 5 000 Hz ≤ 5 % Sensitivity: 119 dB ±3 dB Microphone Type: Omnidirectional Mic. Sensitivity -42 ±3 dB Mic. Output impedance: 2,27 Ω Plug: Gold plated 3.5mm jack Cable length: 1,2 m |