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Black mono on-ear wireless headset with flip-up boom mic and USB-A dongle

Jabra Enterprise Products

Jabra Enterprise Products Evolve2 55 MS Teams Headset Mono Wireless Bluetooth USB-A 98.4 ft 25599-899-989-01

SKU CH-S45A-293RG MPN 25599-899-989-01

Mono wireless headset with active noise cancellation, up to 18 hours music time, 98.4 ft range, and Microsoft Teams optimisation

  • Wireless technologyBluetooth
  • Run timeMusic time Up to 18 h (with ANC off)/Up to 15 h (with ANC on
  • Supported distanceUp to 98.4 ft
  • Driver size1.1 in (2.79 cm)
  • Headphone frequency range20 Hz-20 kHz
  • Noise cancellationActive
  • Optimised for Microsoft Teams with certified integration
  • Wireless freedom up to 98.4 ft via Bluetooth adapter
  • Active noise cancellation silences surroundings for focus
  • Lightweight 2.79 oz design with Air Comfort technology
  • Up to 18 hours music time with ANC off

Optimised for Microsoft Teams

The Jabra Evolve2 55 is a mono wireless headset certified for Microsoft Teams. It connects via the included Link 380 Bluetooth adapter or a USB cable. Supra-aural earcups and Air Comfort technology keep weight at 2.79 oz for all-day wear. Active noise cancellation and a MEMS microphone suppress background sound during calls.

Suits hybrid workers needing Teams certification

Professionals who move between desk and meeting room gain up to 98.4 ft of wireless range and 18 hours of music playback with ANC off. Buyers who require stereo audio for media editing or immersive gaming should consider a binaural model. The single-ear design also leaves one ear open for office awareness.

1.10-inch driver with 20 Hz – 20 kHz response

The 1.10" driver unit covers the full audible range for clear voice reproduction and balanced music playback. This specification determines whether the headset meets your audio fidelity expectations for both conferencing and casual listening. No other single figure defines its core acoustic capability.

How it compares

Measured against everything we stock in Wired & Wireless Headsets, at today’s prices. Recalculated every night.

Price $249.99
Pricier than about 90% of the 1,586 comparable items (median $60.99).

Specifications

Product
Brand nameJabra
Product lineEvolve2
Model nameEvolve2 55
Part number25599-899-989-01
Product colorBlack
Performance
Supported distanceUp to 98.4 ft
Audio & video
Driver size1.1 in (2.79 cm)
Headphone frequency range20 Hz-20 kHz
Noise cancellationActive
Wearing styleSupra-aural
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionUSB
Power
Run timeMusic time Up to 18 h (with ANC off)/Up to 15 h (with ANC on)
Talk time Up to 16 h (with ANC/busylight off)/Up to 10 h (with ANC
on/busylight on)
Size & build
Cord length3.0 ft - 5.0 ft
Product weight2.79 oz
Shipping weight0.57 kg
Package size212 × 178 × 76 mm
In the box
In the boxEvolve2 55 Headset
Link 380 Bluetooth adapter
USB cable 1.2m/3.9 ft
Carry pouch
User documents
Desk Stand

Questions about this item

How long does the Evolve2 55 last on a full day of calls with ANC and the busylight on?

Talk time reaches up to 10 hours with ANC and busylight active, or up to 16 hours with both off. Music playback runs up to 15 hours with ANC on and 18 hours with ANC off.

What must I already have to use the Link 380 Bluetooth adapter?

The Link 380 plugs into a USB-A port on your computer or dock; no extra drivers are required for plug-and-play operation with Microsoft Teams.

Will the headset work alongside my older USB-A headset if I keep both connected?

Yes, the Link 380 uses a standard USB-A connection and Bluetooth, so it can coexist with another USB headset; you simply select the Evolve2 55 as the audio device in Teams.

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