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Multimedia Headphone LD-820
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Product Name: Multimedia Headphone LD-820Model Number: LD-820Place of Origin: ChinaEarphone specifications:1) Driver units: 40mm2) Impedance: 32 ohms3) Sensitivity: 116+/-3dB (at 1mW/1kHz)4) Max. inpu
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Neck-Back Headphone (OPB-0605)
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Specification:1. Driver unit: 30mm2. IMP (ohm): 32±15% ohm3. Frequency range (Hz): 20-20kHz4. SPL (dB): 92±3dB5. Max. power (mW): 50mW6. Plug: stereo 3.5mm7. Length: 2.2mMic specification:1.
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Neck-Back Headphone (OPB-0605)
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Product Name: Neck-Back Headphone (OPB-0605)Model Number: OPB-0607Place of Origin: ChinaSpecification:1. Driver unit: 30mm2. IMP (ohm): 32±15% ohm3. Frequency range (Hz): 20-20kHz4. SPL (dB): 92&
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Noise Cancelling Headphone
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Product Specification:1. Driver unit: 40mm2. IMP (ohm): 32+/-15% ohms3. Frequency range (Hz): 20-20kHz4. SPL (dB): 106+/-3dB5. Max. power (mW): 100mW6. Rating voltage:3vRemove environment noisePreserv
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Noise Cancelling Headphone
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Product Specification:1. Driver unit: 40mm2. IMP (ohm): 32+/-15% ohms3. Frequency range (Hz): 20-20kHz4. SPL (dB): 106+/-3dB5. Max. power (mW): 100mW6. Rating voltage:3vRemove environment noisePreserv
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Skype Headset (OPU-0303)
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Headset specifications:1) Driver unit: 40mm2) Impedance: 32 ohms+/-15%3) Sensitivity: 120+/-3dB4) Frequency range: 20 - 20kHz5) Max. export power: 100mWMic specifications:1) Directivity: omnidirection
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Skype Headset (OPU-0303)
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Headset specifications:1) Driver unit: 40mm2) Impedance: 32 ohms+/-15%3) Sensitivity: 120+/-3dB4) Frequency range: 20 - 20kHz5) Max. export power: 100mWMic specifications:1) Directivity: omnidirection
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USB Headphone
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Product Name: USB HeadphoneModel Number: LD-U501Place of Origin: ChinaHeadphone specifications:1) Driver unit: 50mm2) Impedance: 16 ohms+/-15%3) Sensitivity: 123+/-3dB4) Frequency range: 20 - 20kHz5)
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USB Headphone (OPU-0306)
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Product specifications:1. Driver unit: 40mm2. Impedance: 32 ohms3. Sensitivity: 108+/-3dB4. Frequency range: 20-20kHz5. Length: 3.0mMicrophone specifications:1. Directivity: single point2. Frequency r
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