Jabra Evolve 20 UC USB-A Mono Headset, Black

The Jabra Evolve 20 UC is a wired, on-ear headset designed for professional use in office environments. Its single earcup (mono) configuration allows the user to remain aware of their surroundings while handling calls. Connectivity is established through an integrated 1.2 m cable with a USB-A plug, providing a direct, stable connection to computers for Unified Communications platforms. The audio system is built around 28 mm drivers with an impedance of 32 Ohms, tuned for voice clarity.

Call quality is a primary focus, utilizing a noise-canceling boom microphone to isolate the user's voice from ambient background sound. The system incorporates Digital Signal Processing (DSP) to further refine audio and suppress echoes. An in-line control unit is integrated into the cable, providing direct access to volume adjustment, microphone muting, and call management functions. The on-ear cup provides passive noise cancellation, which helps to reduce high-frequency environmental sounds for the user.

• On-ear mono design with an adjustable headband
• Wired connectivity via an integrated 1.2 m USB-A cable
• Features 28 mm drivers with 32 Ohm impedance
• Noise-canceling boom microphone for clear voice transmission
• In-line remote for volume, mute, and call handling
• Utilizes Digital Signal Processing (DSP) to optimize audio
• Passive noise cancellation from the earcup cushions