Overview

Jabra Evolve2 55 Bluetooth Wireless Headset

The Jabra Evolve2 55 is an on-ear Bluetooth headset offered in padded Stereo and lightweight non-padded Mono wearing styles, with a 2 analog MEMS + 2 digital MEMS microphone array in Stereo (1 analog + 2 digital in Mono) and active noise cancellation that can be switched on or off. 28mm custom speakers cover a 20Hz–20kHz music range and a 150Hz–6.8kHz speech range.

Battery life reaches up to 16 hours of talk time with ANC and busylight off (10 hours with both on) and up to 18 hours of music playback with ANC off, charging over USB-C in around 120 minutes. The headset connects over Bluetooth 5.2 via the included Jabra Link BT adapter (USB-A or USB-C), also supports Audio over USB as a wired connection, and ships in a Microsoft Teams-certified variant and a UC variant certified for Google Meet and Zoom.

Specifications

Technical Overview

Wearing Styles: On-ear headband, Mono (lightweight, non-padded) or Stereo (padded)
Weight: 130g (4.59oz) Stereo; 79g (2.79oz) Mono
Microphones: Stereo: 2 analog MEMS + 2 digital MEMS · Mono: 1 analog MEMS + 2 digital MEMS; -38dBV/Pa (analog), -26dBFS/Pa (digital); 20Hz–10,000Hz (analog), 100Hz–6,300Hz (digital)
Active Noise Cancellation: Supported, switchable on/off
Speaker: Ø28mm custom, 30mW max input, 20Hz–20,000Hz (music), 150Hz–6,800Hz (speech)
Audio Codecs: AAC, SBC
Music Time: Up to 18 hours (ANC off); up to 15 hours (ANC on)
Talk Time: Up to 16 hours (ANC/busylight off); up to 10 hours (ANC/busylight on)
Charging Time: Up to 120 minutes via USB-C; ~50% charge after 30 minutes
Bluetooth Version: 5.2 (profiles: A2DP v1.3, AVRCP v1.6, HFP v1.8, HSP v1.2, PBAP v1.1, SPP v1.2)
Wireless Range: Up to 30m (100ft)
Connectivity: Jabra Link BT adapter (USB-A or USB-C); also supports wired USB (Audio over USB); 2 simultaneous Bluetooth connections; pairing with up to 8 devices
Certifications: Microsoft Teams-certified variant; UC variant certified for Google Meet and Zoom
Box Contents: Headset, Jabra Link BT adapter, 1.2m USB cable, carry pouch, user documents, desk stand (SKU dependent)
Available Configurations (Part Numbers): 25599-889-899 — UC Mono, USB-C · 25599-889-989 — UC Mono, USB-A with stand · 25599-899-899 — MS Mono, USB-C · 25599-989-889 — UC Stereo, USB-C with stand · 25599-999-889 — MS Stereo, USB-C with stand (sourced from authorized distributor listings)

Key Features

What It Delivers

Active noise cancellation, switchable on/off
Mono and Stereo wearing styles
2 analog MEMS + 2 digital MEMS microphones (Stereo); 1 analog + 2 digital (Mono)
28mm custom speakers, 20Hz–20,000Hz music range
Up to 16 hours talk time (ANC/busylight off), 10 hours (ANC/busylight on)
Bluetooth 5.2 with Jabra Link BT adapter, plus optional wired USB (Audio over USB)
2 simultaneous connections, 8-device pairing memory
Microsoft Teams-certified and UC (Google Meet- and Zoom-certified) variants

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