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portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
Specifications
Place of Origin :
Guangdong, China
Brand Name :
OEM
Model Number :
U333
Type :
Audio Conference System
Function :
meeting
Private Mold :
Yes
DSP :
190MHz
SRAM :
512KB
Flash :
1MB
connection method :
USB SB2.0 Device/ USB Audio Class V1.0
Bluetooth :
Bluetooth V5.2 (optional)
microphone input :
2 x digital microphone
Packaging Details :
1pcs/Gift boxes,20 pcs/CTN, 5KG/ CTN
MOQ :
20 pieces
Price :
$25.00/pieces 20-49 pieces
Description
Products Description

Portable Omnidirectional Microphone Conference Speaker
Acoustic performance
1
Microphone
Two-microphone array (digital microphone)
2
Microphone SNR
SNR>64dB
3
Microphone sensitivity

-26dB
4
speakers
3W/4ÿ, double diaphragm
Algorithm performance
1
pickup distance
Radius 2 meters (best effect), effective sound pickup distance 5 meters
2
Beam forming
Voice enhancement
3
Echo Cancellation (AEC)
Elimination depth 72.5dB
4
Reverberation suppression (Dereverb)
Reverberation time 1s (RT60)
5
Ambient Noise Reduction (ANS）
6dB~25dB (defined according to customer needs)

6
Automatic Gain Control (AGC)
1 meter to 2 meters far-end volume loudness is basically the same
7
VAD
Silence detection 2s
8
Sampling rate
16KHz


portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone

For more detail of our protable omnidirectional microphone conference speaker, please free to contact us

Product tags

portable speaker for microphone

,

portable speaker with microphone

,

portable speaker and microphone
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portable speaker with microphones conference speakerphones mini wireless speakerphone

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Product Detail
Place of Origin :
Guangdong, China
Brand Name :
OEM
Model Number :
U333
Type :
Audio Conference System
Function :
meeting
Private Mold :
Yes
Contact Supplier
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone
portable speaker with microphones conference speakerphones mini wireless speakerphone

Kinwing Electric Industrial Co.,Ltd

Verified Supplier
3 Years
guangdong, jiangmen
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
4 Slice Toaster, 2 Slice Toaster, Stainless Steel Toaster
Total Annual :
80000000-1000000000
Employee Number :
1000~1200
Certification Level :
Verified Supplier
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