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| These headphones can be folding and wear behind head. They can be connected to all audio devices. Especially, they can protect your ears when you are listening music for long time. Welcome OEM/ODM orders. |
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| EARPHONE ELECTRICAL CHARACTERISTIC |
Diameter :Ø30 Impedance :32Ω Sensitivity :114db(at 1KHZ 1mW) MAX. Input power : 15mW Frequency range : 20Hz~20KHz Distortion : <=5%(1mW 1KHz) Plug :3.5mm |
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