Jabra Evolve2 30 SE UC Stereo USB-C/A Headset | Dual-Mic & Busylight
Description
The Jabra Evolve2 30 SE USB-C/A UC Stereo is a professional wired headset designed for office communication, online meetings, customer support and hybrid working environments.
It combines a dual-ear stereo design with two-microphone technology, 28mm speakers, memory-foam ear cushions and an integrated busylight to support professional communication and everyday comfort.
The USB-C/A connection option allows use with compatible USB-C or USB-A computers without requiring Bluetooth pairing or headset charging.
The UC version is designed for supported unified communications applications rather than being specifically configured as the Microsoft-optimized MS variant.
Key Selling Points
- Stereo Dual-Ear Design: Audio through both earcups for focused listening.
- Dual-Microphone Technology: Helps reduce unwanted background noise during voice calls.
- USB-C/A Connectivity: Flexible wired connection to compatible USB-C and USB-A ports.
- 28mm Speakers: Professional audio for calls, meetings and computer media.
- UC-Optimized: Designed for supported unified communications platforms.
- Integrated Busylight: Visually indicates when the user is busy.
- In-Line Call Controls: Convenient answer/end, volume and mute functions.
- Memory-Foam Ear Cushions: Leatherette-covered cushions for everyday comfort.
- Jabra SafeTone 2.0: Hearing-protection technology.
- Plug-and-Play USB: No charging or Bluetooth pairing required.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Jabra |
| Series | Evolve2 30 SE |
| Product Name | Evolve2 30 SE USB-C/A UC Stereo |
| SKU (EMEA/APAC) | 23189-989-779 |
| SKU (North America) | 23189-989-879-01 |
| Model Number | HSC140 |
| Headset Type | Wired Stereo |
| Wearing Style | On-Ear, Dual-Ear |
| Colour | Black |
| Connectivity | USB-C / USB-A |
| Audio Channels | Stereo |
| Speaker Driver Size | 28mm |
| Speaker Frequency Range | 20Hz–20,000Hz |
| Speaker Speech Bandwidth | 100Hz–12,000Hz |
| Speaker Sensitivity | 115dB @ 1mW / 1kHz |
| Maximum Speaker Input Power | 30mW |
| Microphone System | 2-Microphone Technology |
| Microphone Types | 1 Analog MEMS + 1 Analog ECM |
| Hearing Protection | Jabra SafeTone 2.0 |
| Ear Cushions | Memory Foam with Leatherette Cover |
| Headband | Adjustable, Reinforced Steel Slider |
| Integrated Busylight | Yes |
| Call Controls | Answer/End, Volume, Mute |
| Cable Length | 1.5m |
| Weight with Cable | 125g |
| Weight without Cable | 102g |
| Dimensions | 178.7 × 136.2 × 54.3mm |
| Power | USB Powered |
| Bluetooth | No |
| Battery | Not Required |
| Software Support | Jabra Direct / Jabra Express |
Key Features Explained
1. Professional Stereo Audio
The headset features two 28mm speakers, delivering audio through both earcups.
Its dual-ear design is suitable for business calls, online meetings, training sessions and everyday computer audio.
2. Dual-Microphone Technology
The headset uses a two-microphone system designed to support clear voice pickup and reduce unwanted background noise during calls.
The adjustable microphone boom allows users to position the microphone close to their mouth.
3. Flexible USB-C/A Connectivity
The USB-C/A version supports connection to compatible USB-C and USB-A computers.
It is a wired USB headset that does not require charging or Bluetooth pairing.
Important: USB-C/A connectivity means two connector options, not simultaneous connections to two computers.
4. UC-Optimized Communication
The UC version is designed for supported unified communications applications and professional collaboration environments.
Do not advertise this specific version as MS Stereo or Microsoft Teams Certified unless certification for the exact SKU has been verified.
5. Integrated Busylight
The integrated busylight helps indicate when the user is on a call and can also be activated manually to signal that they do not want to be disturbed.
This is a useful feature for shared offices and busy working environments.
6. Lightweight Stereo Comfort
The headset features memory-foam ear cushions with leatherette coverings, an adjustable headband and a reinforced steel slider.
At approximately 125g including the cable, the stereo version is designed for comfortable everyday professional use.
7. Integrated Call Controls
| Function | Description |
|---|---|
| Answer Call | Answer supported incoming calls |
| End Call | End supported active calls |
| Volume Up | Increase speaker volume |
| Volume Down | Decrease speaker volume |
| Microphone Mute | Mute/unmute the microphone |
| Busylight | Call-status and do-not-disturb indication |
Some call-control functions depend on the communication application.
8. Jabra SafeTone 2.0
Jabra SafeTone 2.0 provides hearing-protection technology designed to help manage potentially harmful sound exposure.
Package Contents
Jabra's published package information identifies:
- Jabra Evolve2 30 SE UC Stereo wired headset
- Felt pouch
- Warranty and warning information
