DSP Noise Reduction Voice HiFi Voip Conference Meeting Microphone MIC Amplifier For Sale

DSP Noise Reduction Voice HiFi Voip Conference Meeting Microphone MIC Amplifier


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DSP Noise Reduction Voice HiFi Voip Conference Meeting Microphone MIC Amplifier:
$70

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      1. USB drive free design is used for this video conferencing omnidirectional microphone, built-in speaker, echo cancellation, full 360-degree high-sensitivity microphone, without dead angle within 10-30 meters radio. Video conferencing omnidirectional microphone is a software provided by VOIP and video conferencing high-quality speakerphone design.
      2. Built-in high-performance intelligent 32-Bit DSP chip, direct high-speed computing and processing for the into-audio and out-audio on the chips. It can not only effectively block the noise, but also cancel the echo. High-speed processing of high quality 32K audio sample and computing can provide a clear and clean voice communication quality for software video conferencing applications.
      3. Hands-free speaker design for the microphone.
      4. Taking into account the user's privacy, video conferencing omnidirectional microphone provides a 3.5mm microphone and headphone audio jack that allows users to connect an external microphone or headset.
      5. Real high-quality rendering. Instant communication distance, high efficiency standard USB 1.5 m audio cable.
      6. Free driver sound card, plug and play.
      7. Full-duplex conversation, crystal clear sound,
      8. Built-in omnidirectional microphone, the effective diameter of 3 to 6 meters.
      9. HI-FI amplifiers and high-quality speakers.
      10. The use of advanced DSP echo cancellation technology for noise reduction and processing echo.
      11. Adjustable playback volume.
      12. Ideal portable device, small size and light weight.
      13. Compatible with USB 2.0, the drive-free design.

      Main Technical Indicators & Parameters:

      System Requirements: Pentium 400MHz or above operating
      System: ios and windows XP or windows 7 & windows 8/9/10
      Relative Humidity: 10-95%
      Atmospheric Pressure: 86-106 Kpa
      Button volume control, USB power switch, microphone mute switch. LED green light indicates standby, talk mode and silent mode. LED red light indicates sound feature audio sampling.
      Frequency: 32KHz
      Communication Mode: Full-duplex echo cancellation while talk: More than 60dB
      Support AGC (audio AGC) functions
      Hardware Specifications: built-in omnidirectional microphone SPK: 4Ω 3W

      Electrical Specifications Of USB Powered Speaker:

      Operating voltage: 4.5V ~ 5.5V
      Omnidirectional microphone mIC: 34dB
      Frequency: 20 ~ 16,000 Hz
      System requirements: PC with USB jacks or Mac network
      Instant messaging software: Skype, Tencent QQ, MSN, Sina, UC, video conferencing and other software
      Broadband internet environment (ADSL or Cable Modem ..., etc)
      Working temperature: 0-60 degrees C, 0-95%
      RH Host size: about 157mm X 132mm X 65mm / 6.18 * 5.20 * 2.56in

      Package Included:

      1 X Voip Conference Microphone Speaker
      1 X USB Cable
      1 X Manual Payment Delivery details response About us Contact us Payment 1. We accept payment via Paypal Only.2. Payment must be made within 5 days of sale closing.
      Delivery details
      • 1. Ship worldwide from HK , and only to adress.We ship to US by ePacket (8-14 working days). We ship to other countries by Hong Kong Mail (18-28 woking days, do not contain weekends and holidays).
      • 2. Please allow 14 business days for delivery to US destinations on any orders and 30 business days for delivery to any other International destinations.
      • 3. Please check your shipping address carefully before checkout, it can't be changed if order completed.
      • Orders placed on weekend will be shipped within 2 days.Notification of shipment with tracking number will be sent (if have )to buyers.
      • 4. We will mark this item as a gift and values $10 USD .But as a buyer, it is your duty to pay the possible tax when you make an order from abroad. Our price does not include taxes, VAT, or other extra charges.
      • 5.Refund or resend will be offered if item not received in 30 days to the US. To other contries its 30-45 days for refund.
      response

      1 .If you dissatisfied for any reason ,Please dont be quick to leave negative / neutral response.We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive response for all our customers .

      2 .If you are satisfied with the product you received ,please leave us positive response and 5 scores DSR.


      About us
      1. We maintain high standards of excellence FIVE STAR and strive for 100% customer satisfaction!
      2. Positive response is very important to us. We hope that you contact us immediately BEFORE you give us neutral or negative response, so that we can satisfactorily address your concerns.
      3. We promise to offer the lowest price and high quality produce.
      4. Our working time:From Monday to Friday(9:30 am to 18:00pm), we do not work on holidays in China,hope you can understand and know that , thank you.
      5. Please always talk to us via Message.
      6. We appreciate your business and look forward to growing our e-Bay sales with satisfied customers.
      Contact us

      Dear buyers,

      Welcome to our store!

      Your satisfaction is our top goal,we appreciate your business.

      If you have any questions, please feel free to contact with us By Message during our business hours (from 9:30am to 18pm), or email us through , we will try our best to help you to resolve it.

      If you are satisfied with our service, please rate the details of the transaction (Detailed Seller Ratings) on and We will do the same for you.

      If you are not satisfied with the product or service ,please contact us before leave negative or natural response, we will try our best to solve the issue to your satisfaction,thanks.



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