Detailed Specifications
Jabra 9655-455-125 Wireless DECT Convertible Headset
Overview :
The Jabra 9655-455-125 is an enterprise-grade wireless DECT headset designed for unified communications, hybrid workstations, and contact-center deployments. It is part of the Jabra Engage 55 SE series and includes a USB-A Link 400 adapter with charging stand for Microsoft Teams environments.
The headset supports DECT wireless connectivity with a verified operating range of up to 492 feet (150 meters). Wideband audio, SafeTone 2.0 hearing protection, and PeakStop technology are engineered for extended daily voice usage in high-density office deployments. The convertible wearing style supports ear hook and headband configurations for users requiring lightweight all-day operation.
Deployment is suited for enterprise desktops, remote offices, call-center agents, and hot-desk environments requiring stable wireless voice performance and portable USB connectivity. The included charging stand simplifies desk deployment and device readiness for shift-based operations.
This model is appropriate for voice-centric UC and Microsoft Teams workflows where mobility and lightweight comfort are priorities. It is not intended for multimedia-focused stereo audio applications or direct desk-phone environments requiring multi-device base station switching.
Key Features :
- DECT wireless coverage up to 492 feet
- Convertible fit for extended daily headset use
- USB-A Link 400 adapter for Teams platforms
- SafeTone 2.0 hearing protection technology
- Charging stand supports desk-based deployments
Specifications :
| Specification | Details |
|---|
| Brand | Jabra |
| Part Number | 9655-455-125 |
| Product Type | Wireless UC Headset |
| Product Line | Engage 55 SE |
| Wireless Technology | DECT |
| Wireless Operating Distance | Up to 492.1 ft (150 m) |
| Sound Mode | Mono |
| Frequency Response | 40 Hz - 16 kHz |
| Connectivity Technology | Wired/Wireless |
| Host Interface | USB Type-A |
| Charging Interface | USB Type-C |
| Battery Talk Time | Up to 9 Hours |
| Battery Recharge Time | Up to 1.5 Hours |
| Microphone Design | Boom Microphone |
| Form Factor | Outer-ear Convertible |
| Certifications | Microsoft Teams, Zoom |
