Jabra 25599-889-899-01 Monaural Wireless Headset Evolve2 55 UC Mono USB-C

Jabra 25599-889-899-01 Monaural Wireless Headset

Overview

The Jabra 25599-889-899-01 is an enterprise-grade, single-ear wireless headset engineered for hybrid corporate workflows, dynamic open office structures, and distributed communication networks. Deployed extensively by IT procurement teams and technology administrators for remote knowledge workers, hot-desking staff, and customer support representatives, it addresses the technical issues of acoustic distraction, user physical fatigue, and device deployment friction. The monaural design provides effective communication path tracking while maintaining user awareness of local room operations.

Operating on an advanced hardware chipset, this communication endpoint features custom Active Noise Cancellation (ANC) built straight into a monaural on-ear shell. It deploys a premium microphone array incorporating 1 analog MEMS and 2 digital MEMS sensors to power a speech-separating, noise-cancelling algorithm that isolates vocal transmissions from local room chatter. Audio delivery is handled via a 28mm custom speaker unit tailored for wideband high-definition voice and media playback, supported by an integrated 360-degree busylight that serves as a physical do-not-disturb beacon.

This hardware model is optimized for instant, scalable network installation across unified infrastructure topologies. Technical deployment managers can adjust peripheral profiles, update asset logs, and push automated cryptographic firmware rollouts using centralized suites including Jabra Direct and Jabra Xpress. The terminal secures immediate wireless connectivity to enterprise hardware via a pre-paired Link 380c USB-C Bluetooth adapter, sustaining simultaneous multi-device tracking across a desktop workstation and a mobile device concurrently.

This specific product number is optimized for leading Unified Communications (UC) deployments, carrying certified interoperability for Zoom, Google Meet, and standard virtual meeting applications. It should not be deployed in secure facilities requiring physical dual-ear passive acoustic blocking, or where target workstation infrastructures strictly rely on legacy USB-A ports without translation adapters. The host computational hardware or adjacent desktop hub must maintain active power output to supply the pre-paired USB-C receiver.

Key Features

• Specialized monaural active noise cancellation isolates incoming audio paths.

• Jabra AirComfort headband technology relieves cumulative cranial clamping pressure.

• Three-microphone tracking system filters surrounding conversation from transmitted speech.

• Pre-paired Link 380c USB-C adapter provides plug-and-play network deployment.

• Unified Communications optimization guarantees native validation on Zoom and Meet.

Specifications