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Black on-ear wireless headset with USB-A Bluetooth adapter

Jabra Consumer Products

Jabra Consumer Products Evolve2 55 MS Stereo headset 25599-999-999-01

SKU CH-ZFRS-5RKM1 MPN 25599-999-999-01

Wireless on-ear headset with active noise cancelling, 18-hour battery life and Microsoft Teams certification

  • ColorBlack
  • Wireless TypeBluetooth
  • Power SourceLithium ion Battery
  • Operating Time18 hours
  • Headphone Frequency Response20 - 20000 hertz
  • Noise CancellingYes

Option Wireless

Type USB A

  • 18 hours talk time from lithium-ion battery
  • Active noise cancellation blocks background sound
  • Supra-aural fit rests on ears for comfort
  • Bluetooth link via USB-A adapter for Microsoft Teams
  • 20–20000 Hz frequency range covers full audio spectrum

Certified Microsoft Teams headset

The Jabra Evolve2 55 MS Stereo is a wireless on-ear headset certified for Microsoft Teams. It connects through a supplied USB-A Bluetooth adapter and is designed for professionals who spend long periods in calls and meetings. The headset weighs 1.459 ounce and comes in black.

Active noise cancellation and battery life

Active noise cancellation reduces background sound during conversations. A lithium-ion battery provides up to 18 hours of operating time on a single charge. The frequency response ranges from 20 to 20000 hertz for clear voice reproduction.

USB-A adapter and Teams integration

The included Link380A USB-A adapter enables a stable wireless link without occupying a native Bluetooth radio. Microsoft Teams certification adds a dedicated Teams button for one-touch meeting join and call control. No additional software installation is required for core functionality.

Highlights

  • 18 hours talk time from lithium-ion battery
  • Active noise cancellation blocks background sound
  • Supra-aural fit rests on ears for comfort
  • Bluetooth link via USB-A adapter for Microsoft Teams
  • 20–20000 Hz frequency range covers full audio spectrum

Specifications

BrandJabra
SeriesJabra Evolve2
Model55 MS Stereo
Part Number25599-999-999-01
ColorBlack
Wireless TypeBluetooth
Power SourceLithium ion Battery
Operating Time18 hours
Headphone Frequency Response20 - 20000 hertz
Noise CancellingYes
ConnectorUSB-A via Bluetooth adapter
Ear CouplingSupra-aural
Weight1.459 ounce
Shipping weight0.23 kg
Package size203 × 171 × 51 mm

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Questions about this item

How do I install the Jabra Evolve2 55 MS Stereo headset and what step is often missed?

Plug the Link380A USB-A adapter into the computer, then pair the headset via Bluetooth; the step often missed is selecting the headset as the default audio device in Microsoft Teams settings.

What maintenance or replacement will the Jabra Evolve2 55 MS Stereo need later?

The lithium-ion battery will degrade over time; after roughly 18 hours per charge when new, expect shorter operating time and plan for professional battery replacement.

What limit appears first during sustained use of the Jabra Evolve2 55 MS Stereo?

Battery life caps continuous wireless use at 18 hours before recharge is required.

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