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Headphone/ Mic » A4Tech » A4Tech HS-21 Comfort Fit Stereo Headset

 
"A4Tech  HS-21 Comfort Fit Stereo Headset"

A4Tech HS-21 Comfort Fit Stereo Headset


Price:700 / PKR.
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General Specs
 General
 Acoustic design    
 Active noise reduction   No
 Buttons    
 Earpiece design    
 Fastenings    
 Noise reduction (microphone)    
 Number of drivers    
 Audio features
 Frequency range   20Hz~20KHz
 Frequency response (microphone)    
 Impedance   32 ohm .
 Impedance (microphone)    
 Sensitivity   97Db/10Mw/3mm
 Sensitivity (Microphone)    
 Communication
 Connection    
 Cord length    
 Detachable cable    
 Maximum range    
 Wireless connection technology    
 Connectors
 Decoder unit    
 Including 3.5 mm / 6.3 mm adapter    
 Type of connector    
 Design
 Available colours    
 Dimensions
 Driver size    
 Weight    
 Eco-labelling
 TCO-labeling    
 Features
 Features    
 Power supply
 Operated by battery    
 Battery life    
 Number of batteries for operation    
 Type of battery    
 Miscellaneous
 Release year    
 Links
 Product page    
 Manual