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Home » Electronics » Cell Phones & Accessories

Dual headset headphones, high definition, hearing protection, USB plug and play, simple and convenient

By Hongshuoyuan

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Product Description:

Product features: 1, circumaural, noise insulation, anti fatigue. 2, earmuff high quality PU leather material, soft and comfortable to wear. 3, easy to use, simple plug and play. 4, headphones with one side into the line, to avoid line clutter.5, high quality chip and reasonable PCB design bring excellent EMI characteristics. Technical parameter: 1 、 interface type: USB2.0 connector 2, speaker diameter: 40mm 3, speaker impedance: 32 ohms 4, speaker frequency response: 20Hz - 20KHz 5 、 horn sensitivity: 115dB 6 、 rated output power: 41MW 7 、 maximum output power: 84MW 8, noise level: less than -78dBA 9, dynamic range: 78 dBA 10, the distortion rate of THD is less than or equal to 0.1%: 11, stereo crosstalk: dBA = -52 12 microphone specifications: 6*5mm 13 microphone sensitivity: -52dB 14, microphone directivity: all directional 15 microphone impedance: less than 2.2K. 16 microphone frequency response: 50Hz - 15KHz 17 、 earphone wire length: 2M Process characteristics: 1. through theheadsingleeartype, coated with titaniumheadclip, ultra light design 2. ears worn, super soft ear pads 3. use a soft headset Plug in 4. USB calibration assembly 5. exclusive first mute function 6. to improve noise elimination effect 7. neodymium magnetic field speaker provides perfect sound quality 8. gold-plated contacts to ensure crystal clear voice transmission 9. personalised design with labels 10. the use of medical steel, to achieve maximum strength

Publisher: Hongshuoyuan
Dimensions: 15 x 4.1 x 15 centimetres (0.45 kg)
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