Jabra Engage 55 SE Mono Wireless Headset | Charging Stand | Link 400 | USB-C | MS Teams – 9653-475-125
DECT mono headset · charging stand · USB-C · MS Teams · 150m range
Certified Women-Owned
- DECT Wireless · 150m Range
- 13-Hour Talk · Charging Stand
- Microsoft Teams Certified
- Noise-Canceling Microphone
- 256-bit AES Encryption
- SafeTone 2.0 · All-Day Comfort
Will this work for me?
View Requirements
DECT mono headset · charging stand · USB-C · MS Teams · 150m range
Certified Women-Owned
- DECT Wireless · 150m Range
- 13-Hour Talk · Charging Stand
- Microsoft Teams Certified
- Noise-Canceling Microphone
- 256-bit AES Encryption
- SafeTone 2.0 · All-Day Comfort
Will this work for me?
View RequirementsProduct Overview
Certified for Microsoft Teams, this headset provides native integration with dedicated Teams button functionality and LED notifications. The included Link 400 USB-C DECT adapter arrives pre-paired for instant plug-and-play connectivity, while DECT Security Level C with additional FIPS military-grade 256-bit encryption ensures all conversations remain private and secure—critical for finance, healthcare, and legal environments.
The lightweight 57-gram design delivers all-day comfort, while the integrated busylight signals call status to nearby colleagues. Up to 13 hours of talk time and the included charging stand keep productivity uninterrupted. SafeTone 2.0 technology with Speech Level Normalization and Intelligent Acoustic Shock Prevention protects your hearing throughout extended use.
Move freely throughout your workspace without losing connection. DECT wireless technology delivers up to 15 times the range of standard Bluetooth headsets, perfect for busy offices with high device density.
- • DECT wireless with 150m / 490ft range
- • Pre-paired Link 400 USB-C adapter included
- • Designed for high-density office environments
Power through back-to-back calls without interruption. The included charging stand ensures your headset is always ready, with in-call charging capability so you never drop a call.
- • Up to 13 hours talk time (busylight off)
- • Charging stand included for convenient desktop charging
- • User-replaceable lithium-ion battery
Native Microsoft Teams integration with dedicated Teams button and LED notifications. Automatic device selection and call prioritization ensure seamless collaboration.
- • Microsoft Teams certified with dedicated button
- • Teams LED notifications on controller
- • Automatic default device selection
Be heard clearly in busy offices and home environments. Dual MEMS microphone system filters out background noise so your voice comes through crisp and professional.
- • Dual MEMS microphone array
- • Wideband audio for natural-sounding calls
- • Speakers optimized for speech clarity
Keep sensitive conversations private. Enterprise-grade DECT security with FIPS military-grade encryption protects calls from eavesdropping—critical for regulated industries.
- • DECT Security Level C certified
- • FIPS 140-2 military-grade 256-bit encryption
- • Secure wireless communication
Lightweight mono design with advanced hearing protection for extended wear. Speech Level Normalization and Intelligent Acoustic Shock Prevention maintain comfortable audio levels throughout the day.
- • Lightweight 57g headset weight
- • SafeTone 2.0 hearing protection
- • Integrated busylight for do-not-disturb signaling
Who Should Use This Product?
Hybrid Professionals
Ideal for workers splitting time between office and home who need reliable DECT wireless connectivity, extensive range, and Microsoft Teams integration for seamless collaboration.
Contact Center Agents
Built for high-volume call environments needing all-day comfort, noise-canceling microphone technology, and the mono design that allows environmental awareness while on calls.
Financial & Healthcare Professionals
Enterprise-grade 256-bit encryption meets regulatory requirements for sensitive client conversations, making it perfect for industries handling confidential information.
Why Choose This Product
For IT departments, enterprise-grade DECT Security Level C with FIPS military-grade 256-bit encryption exceeds security requirements for regulated industries, while Jabra Direct and Jabra Xpress software enable centralized device management and firmware updates. The user-replaceable battery extends the headset's lifespan, reducing total cost of ownership. Microsoft Teams certification ensures reliable performance with native button controls and LED notifications for seamless collaboration.
Will This Work for Me?
Works With
- • Windows, macOS
- • Microsoft Teams (certified), Zoom, Google Meet, Webex, and all major UC platforms
Requirements
- • USB-C port for Link 400 adapter
- • AC power or USB power source for charging stand
Software
- • Jabra Direct / Jabra Xpress (recommended for firmware updates and device management)
Note
This is the MS Teams variant with dedicated Teams button and notifications. For platform-agnostic version, see UC variant (9653-435-125). For USB-A connectivity, see 9653-455-125.
What's in the Box
- Engage 55 SE Mono Headset
- Link 400 USB-C DECT Adapter
- Charging Stand
- USB Charging Cable
- Travel Pouch