| | | | | | USB Headphone with MIC, Build-in Sound card, Plug and Play, Free Standard Shipping | | | | |
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USB Headphone with MIC:
- Speaker Driver Diameter: ∅40mm
- Sensitivity(S.P.L): 105dB ± 3dB/mW (at 1KHz)
- Impedance:32 Ohms
- Frequency Response:20Hz~20,000Hz
- Rated power:100mW
- Power Capability:1000mW
- Cable Length:Approx.2.5m±0.3m
- Microphone Unit:6x5mm/ -58dB±2dB
- Plug Type:USB 2.0
System Requirement:
- It is fit to personal computer with USB port.
- CPU pentium 300MHz or above
- Memory 64M or above.
- Hard disk space 200MB or above
- USB data interface.
- CD-ROM drive
Specification:
- There will be more than 80 dB when toning the headphone,and adjust the frequency response
of spesker with steady 20Hz-20,000Hz in advance.
- Speaker:∅440mm
- Microphone inputs 16 Bits,48 Khz in one track,and there will be more than 50 dB when toning the headphone,and adjust the frequency response of speaker with steady 100 Hz to 100 KHz.
- Clrcuitry:USB Currency chief serial circuitry of intel.
- Cable Langth:Approx.2m.
Features of the Product:
- To finish the most precise speech recognition
- It is easiest to run the internet talking, chatting and internet conference.
- To enjoy the surprising stereo affect when you playing games and watching DVD.
- The digital circuit can make the tone of headphone and microphone reach its clearest effect.
- Signal-to-noise ratio is 24 Bit, so that frequency can make the digrtal signal change into the high quality like frequency of phonology.
- The digital signal processing is 32 Bit that is can amend and add to the aural signal,and make it reach the higher stereophony and the more clearer speech recognition effect.
- Graphic device is installed rock music/jazz/classical music/country misic/blue music software, the volume,at and bass vcice control.
- The lowest system requirement,you should have the driver program audio adjustment center software basjcally.
- Multichannel technology,and make the fictitous 5.1 track come true.
- Let you enjoy the wonderful multimedia audio and without sound card.
- Dynamic circumrotate sound field.
- Headphone and loudhailer model can be changed freely.
- Microphone switch can be changed freely.
- Position of simulation loudhailer can be adjusted freely.
- Audio mixer function.
- Microphone record function.
- Level output adjustment.
- Pre-set 16 types of rhythm model.
- Pre-set 23 types of sound field model.
- Conversion of an analog signal (Mike/CD/VCD/DVD/MP3/TV/recorder)to a digital signal and to keep the functions.
- To adjust volume on line and mute of microphone.
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