Jabra Evolve 30 II MS Stereo Office Headset USB-A, 3.5mm
PRODUCT DESCRIPTION
Jabra Evolve 30 II MS Stereo Office Headset USB-A, 3.5mm (5399-823-309) - 2 Years Local Warranty
No Longer Available. New or Similar items below:
Jabra Evolve 30 II MS Stereo Headset + USB-C/A Adapter (5399-823-369)
Jabra Evolve 30 II UC Stereo Headset + USB-C/A Adapter (5399-829-369)
Jabra Evolve 30 II MS Stereo Wired Office Headset for Professional Calls
The Jabra Evolve 30 II MS Stereo Office Headset USB-A, 3.5mm (5399-823-309) is a plug-and-play corded headset engineered for clear, reliable business calls. It is certified for Microsoft Skype for Business and optimised for Microsoft Teams, with a dual-ear (stereo) design that helps you focus in noisy open offices and enjoy music between calls. A noise-cancelling boom microphone keeps your voice clear even in a busy Singapore office or hybrid work-from-home setup.
Dual Connectivity — USB-A and 3.5 mm Jack
Use the USB-A controller with your laptop or desktop, or unplug the 3.5 mm jack and connect directly to a smartphone or tablet. One headset covers your desk, your mobile and your hybrid meetings.
Noise-Cancelling Mic with PeakStop and SafeTone Protection
The uni-directional ECM boom mic suppresses background noise for clearer calls, while Jabra PeakStop and SafeTone protect your hearing by keeping average volume and sudden sound spikes within safe limits — important for all-day contact-centre use.
Lightweight All-Day Comfort
At just 62.9 g (mono) / 93.2 g (stereo) for the headset itself, with cushioned ear pads and an adjustable headband, the Evolve 30 II stays comfortable through back-to-back meetings. A travel pouch is included for the commute.
Jabra Evolve 30 II Datasheet — Technical Specifications
General
| Part Number | 5399-823-309 |
| Variant | MS Stereo — Microsoft Skype for Business / Teams certified variant |
| Product series | Jabra Evolve 30 II professional wired headset |
| Form factor | On-ear headband, corded USB + 3.5 mm |
| Operating temperature | -10 °C to +50 °C |
| Warranty | 2 Years Local Warranty (Singapore) |
Audio & Speakers
| Speaker size | 28 mm |
| Speaker frequency range (speak mode) | 150 Hz – 7,000 Hz (wideband) |
| Speaker bandwidth (music mode) | 20 Hz – 20,000 Hz |
| Max input power | 10 mW |
| Hearing protection | Jabra PeakStop™ and Jabra SafeTone™; EU Noise at Work & G616 compliant |
Microphone
| Microphone type | Electret Condenser (ECM), uni-directional |
| Noise cancellation | Noise-cancelling boom microphone (passive) |
| Microphone sensitivity | -48 dB to -44 dB @ 1 kHz |
Connectivity & Controls
| Connection | USB-A (corded) + 3.5 mm jack plug |
| Cable length | 2.15 m |
| Call controls | In-line USB control unit — answer/end, volume, mute |
| Indicators | Busylight, incoming call (Microsoft notifications on MS variants) |
Design & Physical
| Weight (Mono) | 62.9 g headset only / 107.9 g with cable |
| Weight (Stereo) | 93.2 g headset only / 138.2 g with cable |
| Dimensions (Stereo) | 170.4 × 151.2 × 59.5 mm |
| Dimensions (Mono) | 170.1 × 149.6 × 59.5 mm |
Compatibility & Software Support
Plug-and-play over USB-A on Windows and macOS, or connect the 3.5 mm jack to smartphones and tablets. MS variants are optimised for Microsoft Skype for Business / Microsoft Teams (variant dependent); UC variants work with Zoom, Google Meet, Cisco Webex and other UC platforms as a standard USB audio device. Compatible with Alcatel-Lucent, Avaya, Unify and Zoom systems. Firmware and settings via Jabra Direct.
Package Contents & Evolve 30 II Ordering Information
In the box: Jabra Evolve 30 II headset, in-line USB controller (call control unit), travel pouch, user documents.
Evolve 30 II variants at SourceIT:
| Model | Part Number |
| Jabra Evolve 30 II UC Mono USB-A, 3.5mm | 5393-829-309 |
| Jabra Evolve 30 II MS Stereo USB-A, 3.5mm | 5399-823-309 |
| Jabra Evolve 30 II UC Stereo USB-A, 3.5mm | 5399-829-309 |
Datasheet & Downloads
Frequently Asked Questions — Jabra Evolve 30 II
What is the difference between the MS and UC versions?
MS variants are certified/optimised for Microsoft Skype for Business and Microsoft Teams, with Microsoft-specific call notifications. UC variants are tuned for other platforms such as Zoom, Google Meet and Cisco Webex. Both work as standard USB audio devices on Windows and macOS.
Should I choose Mono or Stereo?
Mono (single ear) keeps you aware of colleagues and walk-up visitors — popular for reception, retail and helpdesk roles. Stereo (dual ear) blocks more office noise and is better for concentration and music.
How does the Evolve 30 II compare with the Evolve 20 and Evolve 40?
The 30 II sits between the USB-only Evolve 20 and the Evolve 40: it shares the Evolve 40’s dual USB + 3.5 mm connectivity, while the Evolve 40 adds an on-ear-cup busylight and magnetic stow-away boom. A current-generation alternative is the Jabra Evolve2 30.
Can I use the Evolve 30 II with my phone or tablet?
Yes — detach the 3.5 mm jack from the USB controller and plug it straight into any device with a headphone socket, or use the USB-A controller with your computer for full call control and busylight.
Does the Jabra Evolve 30 II need charging?
No. The Evolve 30 II is a corded USB headset powered by your computer — there is no battery, no charging and no wireless pairing, so it is always ready and inherently secure (no radio transmission).
Does it come with a local warranty?
Yes. Every Evolve 30 II sold by SourceIT comes with 2 years local Singapore warranty and a GST invoice.
