Detailed Specifications
Jabra 15121579 Wireless Enterprise Headset
Overview :
The Jabra 15121579 (Manufacturer Part Number: 26599-889-989-01) is an enterprise-grade Evolve2 65 Stereo Bluetooth wireless headset engineered with an included USB-A Link 380 adapter and optimized specifically for Microsoft Teams environments. Corporate IT procurement teams and communications infrastructure engineers deploy this system across dense contact centers, open offices, and remote workspace frameworks to safeguard voice clarity and reduce workplace acoustic distractions.
Technically, the hardware leverages an advanced 3-microphone array integrated with a high-performance digital chipset to filter out ambient background conversations by 23% during active sessions. It utilizes leak-tolerant 40mm drivers to output high-fidelity wideband audio and music streams, managing continuous power through lithium-ion cells that deliver an industry-leading 37 hours of battery runtime on a single charge cycle.
The infrastructure features dual-Bluetooth connectivity, permitting simultaneous pairing with desktop computing administrative stations and mobile endpoints over a 100-foot operating range. It is not compatible with analog multi-port telephone switchboards directly or non-USB hardware frames without authorized digital converter interfaces.
Key Features :
Advanced 3-microphone engineering cuts background conversation noise by 23%.
High-capacity lithium battery array sustains 37 hours of live operational runtime.
Integrated 360-degree busylight activates automatically to signal live call status.
Angled oval memory foam ear cushions cancel up to 48% more ambient noise.
Native Microsoft Teams certification provides dedicated single-touch bus control.
Specifications :
| Attribute | Verified Specification |
| Brand | Jabra |
| Part Number | 15121579 (MPN: 26599-889-989-01) |
| Product Type | Wireless Enterprise Headset |
| Audio Output Mode | Stereo (Dual On-Ear) |
| Wireless Technology | Bluetooth 5.0 / Jabra Link 380a |
| Host Interface | USB Type-A Wireless Dongle |
| Battery Life (Talk Time) | Up to 37 Hours |
| Speaker Driver Size | 40mm Leak-Tolerant Drivers |
| Microphone System | 3-Microphone Intelligent MEMS Array |
| UC Optimization | Microsoft Teams Certified |
| Wireless Operating Range | Up to 30 Meters / 100 Feet |
| Software Management | Jabra Direct / Jabra Xpress |
