Jabra Evolve 20 MS Stereo USB-C Headset – 4999-823-189

The Jabra Evolve 20 MS Stereo USB-C Headset 4999-823-189 is a professional wired stereo headset designed for Microsoft Teams calls, online meetings, remote work, business communication, and everyday audio. It combines clear wideband sound with a unidirectional noise-cancelling microphone to help provide clearer conversations in office and home-work environments. The USB-C connection offers plug-and-play computer connectivity, while the dedicated call control unit provides convenient access to call management, volume, and microphone mute functions. Its on-ear design with comfortable foam ear cushions makes it suitable for extended use.

Product Features

Microsoft Teams Optimized

The 4999-823-189 variant is designed for Microsoft Teams, providing convenient access to supported Teams call and notification functions through the headset and USB control unit.

Stereo Wideband Sound

The stereo speakers provide wideband audio for clear business calls while also supporting music and multimedia playback with a broader audio range.

Noise-Cancelling Microphone

The unidirectional electret condenser microphone is designed to focus on the user’s voice and help reduce unwanted background noise during calls and online meetings.

USB-C Plug-and-Play Connectivity

The USB-C connection provides straightforward wired connectivity to compatible computers, making setup simple without Bluetooth pairing or battery charging.

Dedicated Call Control Unit

The included USB controller provides convenient call-management functions, including answering and ending calls, microphone muting, and volume control.

Comfortable On-Ear Design

The on-ear headband design and foam ear cushions are designed for comfortable extended use during calls, meetings, work, and listening sessions.

Microsoft Teams Notifications

The headset supports Microsoft Teams notifications on compatible SKUs, with LED indicators for supported call and notification functions.

Hearing Protection

Jabra PeakStop, EU Noise at Work, and G616 technologies provide supported hearing-protection features to help manage potentially harmful sound levels.

Professional Business Design

The headset is designed for professional communication environments such as offices, remote workstations, online meetings, customer service, and unified communications.

Jabra Software Support

Jabra Direct and Jabra Xpress are supported for compatible device management, software configuration, and firmware updates.

Product Specifications

• Brand: Jabra
• Product Series: Evolve
• Model: Evolve 20
• SKU: 4999-823-189
• Product Type: Wired stereo business headset
• Variant: Microsoft Teams, USB-C
• Wearing Style: On-ear
• Audio Type: Stereo
• Speaker Size: 28mm
• Speaker Maximum Input Power: 10mW
• Speaker Frequency Range: 150Hz to 7000Hz
• Music Bandwidth: 20Hz to 20000Hz
• Speak Mode Bandwidth: 150Hz to 7000Hz
• Microphone Type: Electret condenser, unidirectional
• Microphone Sensitivity: -48dB to -44dB
• Connectivity: USB-C
• Connection Type: Wired
• Call Control Unit: Included
• Call Controls: Answer, end, mute, and volume control
• Microphone Mute: Supported
• LED Indicators: Busy light, incoming call, and Microsoft Teams notifications
• Bluetooth: Not supported
• Battery: Not required
• Power Source: USB power from computer
• Headset Form Factor: On-ear headband
• Ear Cushion Material: Foam
• USB Cable Length: Approximately 2.15m
• Stereo Headset Weight: Approximately 132g with inline link
• Main Unit Dimensions: Approximately 170.4 x 59.5 x 151.2mm
• Hearing Protection: PeakStop, EU Noise at Work, and G616
• Compatible Software: Jabra Direct and Jabra Xpress
• Operating Temperature: -10 degrees C to 55 degrees C
• Warranty: 2 years
• Primary Use: Microsoft Teams calls, online meetings, remote work, business communication, customer service, music, and multimedia
• Compatible Devices: Compatible computers and other devices with USB-C connectivity
• Package Contents: Jabra Evolve 20 stereo headset, USB controller, and user documentation