Item No : N1G-151721
Payment Term : L/C, T/T, Negotiable
Min. Order : Negotiable
Unit Price : Contact Us
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Place of orgin :
China
Transportation : Negotiable
Delivery Time : Negotiable
Contact Details : 
Noise Cancelling Headphone Features Specifications :
- Noise canceling headphone
- Stereo headphone
- Earphone:
- Type: CD-80
- Speaker: (phi) 38mm
- Impedance: 32
- Sensitivity: 100±4dB
- Front sensitivity frequency response: 50Hz to 20kHz
- Electricity function:
- Noise reduction frequency range: 50Hz to 800Hz
- Maximum noise reduction level: normally 14+5/-3dB
- Central frequency: around 125 to 350Hz
- Operating voltage: 1.5V
- Operating temperature: 0 to 55 degree Celsius
- Nominal current consumption: 13.5mA
- Power consumption: 10mW to 60mW
- Plug: (phi) 3.5m/m stereo plug
- Total weight: 200±3g
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