Description
Product Description







Recommend Products
Specification
|
Use |
U87 condenser microphone |
|
Process |
Heat treatment technology for metal materials |
|
Raw material |
Metal |
|
Applicable people |
Adult And Kids |
Product Description







Recommend Products
Specification
|
Use |
U87 condenser microphone |
|
Process |
Heat treatment technology for metal materials |
|
Raw material |
Metal |
|
Applicable people |
Adult And Kids |
Product Description







Recommend Products
Specification
|
Use |
U87 condenser microphone |
|
Process |
Heat treatment technology for metal materials |
|
Raw material |
Metal |
|
Applicable people |
Adult And Kids |
| Color | silver |
|---|










Product Name | 8.1 channel External USB sound card Piano Shaped adapter for Win XP/7/8 Android Linux MacOS 3D Audio Headset Microphone |
Port: | USB 2.0 Type-A, 3.5mm Stereo Output Jack, Mono Microphone Input Jack |
Product Color: | Black/ white color available |
Support OS | for Microsoft Win 98SE, Win ME, Win 2000, Win XP, Win 7, Win 8, for Linux, for MacOS |
Functional Keys | Microphone-Mute, Speaker-Mute, Volume-Up, Volume-Down,Previous-Track,Next-Track,Play/Pause |
Support system: | Windows-XP/2003/2000/7/8/10 supports Mac OS 8.7 or higher |
USB audio device class spec | 1.0 compliant. |
USB port supporting | USB2.0 No drivers required |











Lens Elements | 10/8 |
Focal Length | f=35mm |
Viewing Angle | 63.2° |
Focus Mechanism | Internal Focus |
Aperture Blades | 9 |
Focus Range | 0.4m~∞ |
Filter Size | Φ55 |
Focus Motor | STM+Lead screw |
Weight | 340g |
Outer Diameter Size | Φ70mmx88.2mm |















Product Name | 8.1 channel External USB sound card Piano Shaped adapter for Win XP/7/8 Android Linux MacOS 3D Audio Headset Microphone |
Port: | USB 2.0 Type-A, 3.5mm Stereo Output Jack, Mono Microphone Input Jack |
Product Color: | Black/ white color available |
Support OS | for Microsoft Win 98SE, Win ME, Win 2000, Win XP, Win 7, Win 8, for Linux, for MacOS |
Functional Keys | Microphone-Mute, Speaker-Mute, Volume-Up, Volume-Down,Previous-Track,Next-Track,Play/Pause |
Support system: | Windows-XP/2003/2000/7/8/10 supports Mac OS 8.7 or higher |
USB audio device class spec | 1.0 compliant. |
USB port supporting | USB2.0 No drivers required |


Monomer | Eletrets condenser monomer |
Directivity | One- point, Stereo |
Frequency Response | 40HZ-16KHZ |
Sensitivity | -30dB+-3dB (0dB=1V/Pa at 1kHz) |
Sensitivity Attenuation | -10db |
Low Frequency | Attenuation 60Hz 10dB/Octave |
Self Noise | 24dbA |
Working Voltage | AAA1.5 V Alkaline battery ( not include in the package) |
Battery Endurance | >70 Hours continuous operation for new |

Product performance description










Product usage introduction






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