Jabra 25599-899-999-01 Monaural Wireless Headset Evolve2 55 Link380a

Jabra 25599-899-999-01 Monaural Wireless Headset

Overview

The Jabra 25599-899-999-01 is an enterprise-grade, single-ear wireless headset engineered for hybrid corporate workflows, dynamic open office structures, and distributed communication platforms. Deployed extensively by IT procurement teams and technology administrators for remote knowledge workers, hot-desking staff, and corporate phone operators, 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 and on-premise staff requests.

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 to minimize workflow interruptions.

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 380a USB-A Bluetooth adapter, sustaining simultaneous multi-device tracking across a desktop workstation and a mobile device concurrently.

This specific product number is certified and natively optimized for Microsoft Teams, incorporating an integrated hardware earcup hook button to facilitate quick call actions, answer application alerts, and enter virtual meetings instantly. It should not be deployed in secure facilities requiring physical dual-ear passive acoustic blocking, or where target workstation infrastructures strictly rely on native USB-C or legacy RJ-9 connectivity without routing docks. The host system or adjacent desk hub must feature an active USB-A port to receive the pre-paired wireless adapter.

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 380a USB-A adapter provides plug-and-play network deployment.

• Hardware certified for Microsoft Teams with dedicated earcup control button.