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• 4 microphone array, 360° omni-directional pickup, 5-meter pickup radius
• Supports intelligent (steady-state and transient) noise reduction algorithms, echo cancellation, enhances voice clarity, ensures call/audio quality
• Supports USB cable connection, plug and play design
• Compatible with multiple mainstream communication software
General specifications
Power Supply:
DC 5V±5% (USB port), 2W MAX
Operating Temperature and Humidity:
Operating Temperature: -10℃ ~ 45℃, Relative Humidity < 90% (non-condensing)
Color:
Galaxy Grey
Product Dimensions:
Ø90.03 mm × 25.9 mm
Packaging Dimensions:
123 mm × 115 mm × 32 mm
Bare Machine Weight:
≈175 g
Net Weight with Packaging:
≈240 g
Packing List:
Microphone × 1 User Manual × 1
Interface
Cable Interface:
Outer Winding: TYPE A Interface
Feature
Audio Function:
Supports intelligent (steady-state and transient) noise reduction algorithms
LED indicator light:
Constant White Light: Pickup State, Constant Red Light: Mute State
Communication Parameters
Communication Methods:
Supports USB connection line communication
Wired Communication Distance:
Line Length: 0.9 m
Microphone
Microphone Type:
MEMS
Directionality:
360-degree omni-directional
Pick-up Range:
5 meters radius
Array Quantity:
4 mic
Frequency Response Range:
100 Hz~8 kHz
Sensitivity:
-38 dBV/Pa
Signal-to-Noise Ratio:
85 dB
Sampling Rate:
16 kHz/32 kHz/48 kHz
Dynamic Range:
102 dB
Overload Sound Pressure:
130 dBSPL
Power Suppression Ratio:
60 dB
Total Harmonic Distortion:
0.15%@94 dBSPL, 1 kHz
3A Algorithm:
Intelligent Noise Suppression (ANS), Automatic Gain Control (AGC)
Compatibility
Operating System:
Windows XP/7/8/10/11, Android 8.1 and above, Linux 4.14 and above, macOS 10.12 and above
