MONOPRICE 

35521 WORKSTREAM BY MONOPRICE WIRELESS OMNI DIRECTIONAL USB CONFERENCE ROOM MIC AND SP

Mfg Part Number:  35521  
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Price: $404.83 + Free Shipping
Quantity:
In Stock: 23
Last Updated: Apr 16, 2026
No Sales Tax except these states
, PO and Wire.

This Wireless Mic and Speaker is designed for use in small to mid-sized meetings with 1-10 participants. It connects to a computer wirelessly using a 2.4Ghz wireless connection, so it readily works with most laptops and desktops. It is plug and play through a USB 2.0 connection, so it easy to setup and use. No drivers are needed for Windows®, macOS®, Chrome OS™, and Linux®. Just enable the microphone and camera through your operating system or conferencing app to use

The microphone and speaker are specifically designed for meetings. Echo cancellation and noise reduction ensure clear audio, while the omnidirectional mic is designed to pick up audio from within a 10 foot diameter to minimize background noise.

The built-in rechargeable lithium battery keeps it free from wires in the middle of the conference room table. Use it wirelessly throughout the day, with up to 10 hours of talk time and 4 hours to fully recharge. It can be plugged in to a USB charger, if one is available.

This wireless mic and speaker is designed to work with the Monoprice PTZ Camera (35520). The camera can be mounted on the wall next to the video monitor, while the speaker-mic is wirelessly placed in the middle of the meeting room. This wireless mic and speaker can also be controlled by the PTZ Camera remote control for extra convenience.

Features:

  • Designed for small to mid-sized teams and meetings with 1-10 people
  • Easy plug and play 2.4Ghz wireless through a USB 2.0 connection
  • Audio optimized for web meetings
  • Built-in 2600mAh rechargeable lithium battery with up to 10 hours of talk time
  • No drivers required for Windows®, macOS®, Chrome OS™, or Linux®
  • For use with the Monoprice PTZ Camera (35520)
  • 360° omnidirectional microphone with 10 foot diameter sound pickup
  • Full duplex performance with echo cancellation and noise reduction technology for clear audio
Main Specification
General Information
Manufacturer Monoprice, Inc
Manufacturer Part Number 35521
Manufacturer Website Address http://www.monoprice.com
Brand Name Workstream
Product Model 35521
Product Name 35521 Speakerphone
Product Type Speakerphone
Technical Information
Connectivity Technology Wired/Wireless
Meeting Persons Capacity 10
Application/Usage Conference Room
Application/Usage Meeting Room
Plug & Play Support Yes
Features Noise Reduction
Features Echo Cancellation
Features Full Duplex Audio
Microphone
Polar Pattern Omni-directional
Microphone Pickup Range 10 ft
Microphone Coverage 360°
Interfaces/Ports
USB Yes
USB Standard USB 2.0
Host Interface USB
Battery Information
Battery Rechargeable Yes
Battery Chemistry Lithium Ion (Li-Ion)
Battery Capacity 2600
Maximum Battery Recharge Time 4 Hour
Battery Talk Time 10 Hour
Battery Talk Time Details

Talk Time: Up to 10 hours

Power Description
Power Source Battery
Physical Characteristics
Form Factor Desktop
Miscellaneous
Compatibility
  • Desktop Computer
  • Laptops
  • Monoprice PTZ Camera (35520)
Operating System Supported Linux
Operating System Supported Windows
Operating System Supported ChromeOS
Operating System Supported Mac OS
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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