'-Earphones Treqa Model EP-741 3.5MM
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\n-Allows you to enjoy wonderful music from all audio devices
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\n-3.5mm jack Internal design provides sound isolation and comfort for extended use
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\n-Built-in microphone for hands-free phone calls, convenient control buttons, you can press to answer/reject calls or pause/play music 1.2m environment-friendly cable, strong pulling force, anti-winding
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\n-Speaker diameter:10mm
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\n-Frequency range 18-20000hz
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\n-Sensitivity:116t3dB(at 1KHZ0.5ms
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\n-Impedance:32 ohms
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\nPackage Weight: 32g
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\nPackage Dimensions: 7.5cm x 2cm x 17cm
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\nPackage Includes:
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\n1 x Earphones 3.5mm