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Jabra 5399-823-369 Evolve 30 II USB-C Stereo Headset MS Teams
Original price was: KSh 13,400.00.KSh 10,200.00Current price is: KSh 10,200.00. ex VAT
Jabra 5399-823-369 Evolve 30 II USB-C Stereo Headset MS Teams
| Part number | 5399-823-369 |
| Model | Evolve 30 II, MS Stereo, USB-C/A |
| Wearing style | Supra-aural, over-the-head, binaural |
| Speaker size | 28 mm diameter |
| Speaker impedance | 32 Ω ± 4.8 Ω at 1 kHz |
| Speaker sensitivity | 93.6 dB SPL at 1 kHz |
| Music bandwidth | 20 Hz to 20 kHz |
| Talk bandwidth | 150 Hz to 7 kHz, wideband |
| Microphone | Unidirectional electret condenser, -48 to -44 dB |
| Connectivity | USB-C, USB-A adapter, 3.5 mm jack |
| Cable length | 2.15 m USB |
| Weight | 93.2 g headset, 138.2 g with cable |
| Certification | Microsoft Teams, Zoom, Avaya, Unify |
| Operating temperature | -10 °C to 50 °C |
Same day Delivery
Delivery
We deliver to the address you provide. Nairobi is often same-day on business days.
Across the country
Delivery outside CBD starts from KES 300
Warranty 1 year
72-hour (3-day) returns
Description
Stereo USB-C Headset for Unified Communications
The Jabra 5399-823-369 is the Evolve 30 II stereo variant, supplied with a USB-C cable and a USB-C to USB-A adapter. It connects to a PC through the USB controller or to a mobile device through the 3.5 mm jack. The in-line unit carries answer, end, volume and mute keys with status LEDs.
Two 28 mm drivers run at 32 Ω nominal impedance and produce 93.6 dB SPL at 1 kHz. Music playback spans 20 Hz to 20 kHz, while the talk path narrows to 150 Hz to 7 kHz wideband for speech. A unidirectional electret condenser microphone on the boom rates between -48 dB and -44 dB sensitivity and rejects off-axis office noise.
The supra-aural headband carries leatherette cushions over PC/ABS and stainless steel. This USB-C wired headset weighs 93.2 g alone and 138.2 g with the 2.15 m cable fitted. PeakStop and SafeTone limit transient peaks, and the design follows EU Noise at Work and G616 guidance. Operating range runs -10 °C to 50 °C.
Firmware and call settings are managed through Jabra Direct and Jabra Xpress. The busylight signals a busy state to nearby colleagues, and Teams notifications appear on the controller where the SKU supports them. The package includes a travel pouch for hot-desk rotation.
Key Features
Dual 28 mm Drivers
Each earcup carries a 28 mm speaker with a 10 mW maximum input rating at 0.56 V.Dedicated Call Controller
- Answer, end, volume and mute keys with LED state indication
- USB controller unit with wideband USB audio codec
- 3.5 mm pass-through for mobile and tablet use
Noise-Cancelling Boom Microphone
The unidirectional ECM capsule captures speech at 100 Hz to 10 kHz and attenuates surrounding conversation.Microsoft Teams Certification
The headset ships as an MS variant with a dedicated Teams button and certified call behaviour.Hearing Protection Suite
PeakStop, SafeTone and G616 acoustic limiting guard against sudden high-level peaks.Hot-Desk Ready Package
The bundle ships with a travel pouch plus USB-C to USB-A adapter for mixed endpoint fleets.
Specifications
| Feature | Specification |
|---|---|
| Part number | 5399-823-369 |
| Model | Evolve 30 II, MS Stereo, USB-C/A |
| Wearing style | Supra-aural, over-the-head, binaural |
| Speaker size | 28 mm diameter |
| Speaker impedance | 32 Ω ± 4.8 Ω at 1 kHz |
| Speaker sensitivity | 93.6 dB SPL at 1 kHz |
| Music bandwidth | 20 Hz to 20 kHz |
| Talk bandwidth | 150 Hz to 7 kHz, wideband |
| Max input power | 10 mW at 0.56 V (rated 5 mW at 0.4 V) |
| Microphone type | Unidirectional electret condenser (ECM) |
| Microphone sensitivity | -48 dB to -44 dB at 1 kHz, 1 Pa |
| Microphone frequency range | 100 Hz to 10 kHz at 6 dB |
| Connectivity | USB-C, USB-A via adapter, 3.5 mm jack |
| USB cable length | 2.15 m |
| Headset weight | 93.2 g (stereo, without cable) |
| Weight with cable | 138.2 g |
| Materials | Leatherette, PC and PC/ABS plastic, stainless steel |
| LED functions | Busylight, incoming call, Teams notifications |
| Hearing protection | PeakStop, Jabra SafeTone, EU Noise at Work, G616 |
| Software support | Jabra Direct, Jabra Xpress |
| Certifications | Microsoft Teams, Zoom, Avaya, Unify, Alcatel-Lucent |
| Operating temperature | -10 °C to 50 °C |
| Storage temperature | -30 °C to 80 °C |
| Packaging dimensions | 255 x 190 x 35 mm |
| Main unit dimensions | 170.4 x 151.2 x 59.5 mm |
| Warranty | 2 years |
What’s in the Box
1 x Evolve 30 II stereo headset with boom microphone
1 x USB call controller unit
1 x USB-C to USB-A adapter
1 x travel pouch
Quick start guide and warranty leaflet
Why Choose This On-Ear UC Headset
Wideband USB audio keeps speech intelligible on softphone and desk phone calls.
Passive noise isolation and the directional capsule reduce background chatter in open-plan floors.
The adapter covers USB-A and USB-C endpoints from a single stock item.
PeakStop limiting protects users who wear the headset for full shifts.
Replaceable leatherette cushions extend service life across shared desks.
Susan Wairimu (verified owner) –
Plugged it into my laptop and Teams picked it up immediately, no setup needed. The cable is long enough for my desk layout and the USB-C adapter is a handy extra for my phone.
David Kiprop (verified owner) –
We use these in a dispatch room where there is constant radio noise. The stereo sound is clear and the boom mic rejects most of the surrounding sound. I only wish the headband had a bit more padding for long shifts.
Mary Atieno (verified owner) –
Arrived well packaged in Nairobi within a week. The inline controls are simple to use and the Teams button works straight away once plugged in. Good value for a certified headset.
Collins Barasa (verified owner) –
Ordered for the whole support desk and the USB-C/A adapter meant we could use them on both the new laptops and the older desktops without extra purchases. Cables feel sturdy but the ear cushions are a bit firm at first.
Njeri Kamau (verified owner) –
The noise-cancelling mic has been a big help in our open-plan office. Colleagues say they no longer hear the background chatter during Teams calls.