Jabra 25599-899-999 Evolve2 55 MS Mono USB-A Headset - Black
- Designed for maximum comfort with Jabra Air Comfort technology
- Silence your surroundings with Active Noise Cancellation (ANC)
- Work-anywhere professionalism, with noise-cancelling microphone technology
- Optimized sound for professional and personal use
- Dual connectivity, plug-and-play, and up to30m/100ft wireless range
- Certified for leading virtual meeting platforms
General
Main unit dimensions (W x H x D) - Stereo
185mm x 65mm x 175mm x | 7.28in x 2.56in x 6.89in
Main unit dimensions (W x H x D) - Mono
185mm x 65mm x 175mm x | 7.28in x 2.56in x 6.89in
Charging stand dimensions (W x H x D)
116mm x 24mm x 70mm | 4.57in x 0.94in x 2.76in
Materials used
Leatherette, PC & PC/ABS plastic, stainless steel
LED features and functions
Busylight, deskstand docking indication, incoming call
Certifications and compliance
Cisco, Unify, MiFi, Zoom, Google Meet, Amazon Chime, Amazon Alexa, Fast Pair, DingTalk, Microsoft Teams (variant dependent), Alcatel-Lucent, Avaya
Audio
Active Noise Cancellation (ANC)
Active Noise Cancellation
Speaker size
28mm
Speaker max input power
30 mW
Speaker frequency range
20Hz - 20000Hz
Speaker bandwidth (music mode)
20Hz - 20000Hz
Speaker bandwidth (speak mode)
150Hz - 6800Hz
Audio codecs supported
AAC, SBC
Microphone type
2 Analog MEMS / 2 Digital MEMS (Stereo) | 1 Analog MEMS / 2 DigitalMEMS (Mono)
Microphone sensitivity
-38 dBv/Pa (analog microphone)/-26 dBFS/Pa ( digital microphone)
Microphone frequency range
Analog 20Hz - 10000Hz | Digital 100Hz - 6300Hz
User hearing protection
PeakStop, Jabra SafeTone, EU Noise at Work, G616
Software & Apps
Compatible software and/or apps
Jabra Direct, Jabra Sound+, Jabra Xpress
Fast Pair (Android only)
Yes
Fit & Comfort
Form factor
On-ear headband
Battery
Music time
Up to 18 hours (with ANC off )/Up to 15 hours (with ANC on)
Talk time
Up to 16 hours (with ANC/busylight off )/Up to 10 hours (with ANCon/busylight on)
Corded charging
USB-C
Sleep mode
Yes
Charging time
Up to 120 minutes
Battery level after 30 min of charging
Up to 50%
Battery type
Rechargeable lithium-ion battery
Connectivity
Connectivity
Bluetooth, USB-A, USB-C, Bluetooth
Wireless technology
Bluetooth
Bluetooth profiles
A2DP v1.3.2, AVRCP v1.6.2, HFP v1.8, HSP v1.2, PBAP v1.1, SPP v1.2,A2DP v1.3, AVRCP v1.6
Bluetooth version
5.2
Bluetooth Multipoint
Yes
Operating range (Bluetooth)
Up to 30m | 100ft
Paired devices
Up to 8 Bluetooth devices
Simultaneous Bluetooth connections
2
Extended
Operating temperature
-5C to 45C | 23F to 113F
Storage temperature
-10C to 55C | 14F to 131F to 123F
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