Jabra 26599-899-899 Monaural Wireless Headset
Overview
The Jabra 26599-899-899 is a professional-grade, single-ear wireless headset engineered for high-density enterprise contact centers, open office environments, and remote corporate communication frameworks. Deployed primarily by procurement departments for customer service agents, knowledge workers, and technical support personnel, it resolves the critical issues of acoustic background interference, vocal strain, and desktop cable clutter. The monaural design ensures users maintain situational awareness of their local physical workspace while remaining fully engaged in communications.
Driven by an advanced digital chipset, this enterprise headset integrates a 3-microphone array that isolates up to 23% more background conversation noise than previous generations.It leverages a 40mm leak-tolerant speaker to deliver wideband voice and media reproduction, alongside an integrated 360-degree busylight that serves as a physical do-not-disturb indicator to prevent workflow interruptions. Operating via dual Bluetooth 5.0 channels and a dedicated USB-C wireless adapter, it maintains persistent simultaneous connections across two corporate endpoints.
This unit is designed for rapid deployment across multi-tenant office desks, remote home-office stations, and dynamic hot-desking setups. It natively integrates with centralized device management architectures using Jabra Direct and Jabra Xpress, enabling IT administrators to push massive firmware deployments, configure parameters, and monitor assets remotely.The hardware comes paired out-of-the-box with a Link 380c USB-C wireless transceiver for immediate hardware implementation.
It features native hardware optimization and certification for Microsoft Teams, incorporating a physical hook button for instant call control, notification tracking, and meeting entry.It maintains seamless compliance with all major Unified Communications platforms. This product should not be deployed in environments where complete dual-ear passive noise isolation is required, or where host endpoints lack USB-C ports or native Bluetooth connectivity without specific legacy adapters.
Key Features
Advanced 3-microphone array filters 23% more office ambient noise.
Dual Bluetooth 5.0 allows simultaneous PC and mobile connection.
Integrated 360-degree busylight acts as visual do-not-disturb indicator.
Up to 35 hours of voice talk time optimizes multi-shift deployment.
Hardware certified for Microsoft Teams with dedicated control button.
Specifications
| Attribute | Value |
| Brand | Jabra |
| Part Number | 26599-899-899 |
| Product Type | Monaural Wireless Headset |
| Wireless Connectivity | Bluetooth 5.0, Link 380c USB-C Adapter |
| Bluetooth Profiles | HSP v1.2, HFP v1.7, A2DP v1.3, AVRCP v1.6 |
| Operating Range | Up to 100 feet (30 meters) |
| Microphone Type | 3 Digital MEMS microphones |
| Speaker Dimensions | 40mm diameter |
| Speaker Frequency Range | 20Hz - 20,000Hz (Music Mode) |
| Microphone Frequency Range | 100Hz - 8,000Hz |
| Battery Run Time | Up to 35 hours talk time (Busylight off) |
| Battery Charge Duration | Full charge in 90 minutes via USB-C |
| Platform Optimization | Certified for Microsoft Teams Open Office requirements |
| Enterprise Management | Supported via Jabra Direct and Jabra Xpress |
