Jabra Engage 55 SE Convertible Wireless Headset | Charging Stand | Link 400 | USB-A | MS Teams – 9655-455-125

Product Overview

The Jabra Engage 55 SE Convertible (9655-455-125) delivers enterprise-grade DECT wireless audio in an ultra-lightweight 21-gram design with three versatile wearing styles. This Microsoft Teams certified headset connects via the included Link 400 USB-A adapter, providing secure wireless connectivity up to 100 meters without requiring a base station—ideal for hot-desking environments and flexible workspaces.

The convertible form factor includes headband, ear hook, and neckband options, allowing users to customize their wearing preference throughout the day. With up to 9 hours of talk time and fast charging that delivers 40% battery in just 30 minutes, the Engage 55 SE keeps professionals connected through extended call sessions. The included charging stand ensures your headset is always ready and professionally stored.

Built for Microsoft Teams environments, the Engage 55 SE features a dedicated Teams button for instant access to notifications and meetings. Enterprise-grade DECT security with 256-bit AES encryption protects sensitive conversations, making it suitable for finance, healthcare, and legal environments where call privacy is critical.

Who Should Use This Product?

Microsoft Teams Users

Ideal for organizations standardized on Microsoft Teams who need native integration with dedicated Teams button and presence sync.

Hot-Desking Professionals

Perfect for flexible workspaces where the compact Link 400 adapter eliminates the need for dedicated base stations at each desk.

All-Day Call Professionals

Built for contact center agents and customer service representatives who need ultra-lightweight comfort during extended call sessions.

Why Choose This Product

The Jabra Engage 55 SE Convertible transforms professional communication with its ultra-lightweight 21-gram design and three wearing style options that adapt to your preferences throughout the day. The compact Link 400 USB-A adapter eliminates bulky base stations, making it ideal for hot-desking environments and flexible workspaces where portability matters.

For IT departments, enterprise-grade 256-bit AES encryption meets security requirements for regulated industries, while the base-station-free design simplifies deployment and reduces desk clutter. Microsoft Teams certification ensures reliable integration with dedicated button access to meetings and notifications. The included charging stand keeps headsets organized and ready, supporting consistent charging habits across the organization.

Will This Work for Me?

Works With

  • Windows, macOS
  • Microsoft Teams (certified), Zoom, Google Meet, Webex, RingCentral

Requirements

  • USB-A port for Link 400 adapter
  • AC power outlet or USB port 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. For platform-agnostic UC version, see SKU 9655-450-125.

What's in the Box

  • Headset
  • Charging stand
  • Link 400 USB-A adapter
  • 3 sets of EarGels
  • Ear hook
  • Headband
  • Neckband
  • USB charging cable

Technical Specifications

Primary Attributes

Active Noise Cancellation (ANC): No
Certifications: Microsoft Teams, Zoom, Google Meet
Connectivity: DECT, USB-A
Corded / Wireless: Wireless
Headset Speakers: Mono (One Ear)
Talk Time: 9 hours
USB Dongle: Yes, DECT, USB-A
Warranty: 24 months
Wearing Style: Over the Head, Behind the Neck, behind-the-ear
Wireless Range: 492 feet

Engage 55 SE Models (12)

View Jabra Engage 55 SE Stereo Wireless Headset | Charging Stand | Link 400 | USB-A | UC | Low Power – 9659-415-125-1
Jabra Engage 55 SE DECT Wireless Stereo Headset UC with Link 400 USB-A Low Power & Charging Stand – 9659-415-125-1 - Included Accessories
Jabra logo

Engage 55 SE Stereo UC USB-A Low Power with Stand

SKU: 9659-415-125-1
Condition: New
Stock: 6
DECT DECT
USB-A USB-A
$281.22
$482.00
Save $200.78
(42% off)
View Jabra Engage 55 SE Mono Wireless Headset | Link 400 | USB-A | UC – 9653-410-125
Jabra Engage 55 SE DECT Wireless Mono Headset UC with Link 400 USB-A – 9653-410-125
Jabra logo

Engage 55 SE Mono UC USB-A

SKU: 9653-410-125
Condition: New
Stock: 250+
DECT DECT
USB-A USB-A
$226.96
$389.00
Save $162.04
(42% off)
View Jabra Engage 55 SE Stereo Wireless Headset | Charging Stand | Link 400 | USB-C | MS Teams – 9659-475-125
Jabra Engage 55 SE DECT Wireless Stereo Headset MS with Link 400 USB-C & Charging Stand – 9659-475-125 - Included Accessories
Jabra logo

Engage 55 SE Stereo MS USB-C with Stand

SKU: 9659-475-125
Condition: New
Stock: 85
DECT DECT
USB-C USB-C
$281.22
$482.00
Save $200.78
(42% off)
View Jabra Engage 55 SE Stereo Wireless Headset | Link 400 | USB-C | MS Teams – 9659-470-125
Jabra Engage 55 SE DECT Wireless Stereo Headset MS with Link 400 USB-C – 9659-470-125
Jabra logo

Engage 55 SE Stereo MS USB-C

SKU: 9659-470-125
Condition: New
Stock: 121
DECT DECT
USB-C USB-C
$242.72
$416.00
Save $173.28
(42% off)
View Jabra Engage 55 SE Stereo Wireless Headset | Charging Stand | Link 400 | USB-A | MS Teams – 9659-455-125
Jabra Engage 55 SE DECT Wireless Stereo Headset MS with Link 400 USB-A & Charging Stand – 9659-455-125 - Included Accessories
Jabra logo

Engage 55 SE Stereo MS USB-A with Stand

SKU: 9659-455-125
Condition: New
Stock: 194
DECT DECT
USB-A USB-A
$281.22
$482.00
Save $200.78
(42% off)
View Jabra Engage 55 SE Convertible Wireless Headset | Charging Stand | Link 400 | USB-C | UC – 9655-435-125
Jabra Engage 55 SE DECT Wireless Convertible Headset UC with Link 400 USB-C & Charging Stand – 9655-435-125
Jabra logo

Engage 55 SE Convertible UC USB-C with Stand

SKU: 9655-435-125
Condition: New
Stock: 48
DECT DECT
USB-C USB-C
$264.88
$454.00
Save $189.12
(42% off)
View Jabra Engage 55 SE Stereo Wireless Headset | Link 400 | USB-A | UC | Low Power – 9659-410-125-1
Jabra Engage 55 SE DECT Wireless Stereo Headset UC with Link 400 USB-A Low Power – 9659-410-125-1 - Included Accessories
Jabra logo

Engage 55 SE Stereo UC USB-A Low Power

SKU: 9659-410-125-1
Condition: New
Out of Stock
DECT DECT
USB-A USB-A
$242.72
$416.00
Save $173.28
(42% off)
View Jabra Engage 55 SE Stereo Wireless Headset | Link 400 | USB-A | MS Teams | Low Power – 9659-450-125-1
Jabra Engage 55 SE DECT Wireless Stereo Headset MS with Link 400 USB-A Low Power – 9659-450-125-1
Jabra logo

Engage 55 SE Stereo MS USB-A Low Power

SKU: 9659-450-125-1
Condition: New
Out of Stock
DECT DECT
USB-A USB-A
$242.72
$416.00
Save $173.28
(42% off)
View Jabra Engage 55 SE Stereo Wireless Headset | Charging Stand | Link 400 | USB-C | UC – 9659-435-125
Jabra Engage 55 SE DECT Wireless Stereo Headset UC with Link 400 USB-C & Charging Stand – 9659-435-125 - Included Accessories
Jabra logo

Engage 55 SE Stereo UC USB-C with Stand

SKU: 9659-435-125
Condition: New
Stock: 6
DECT DECT
USB-C USB-C
$281.22
$482.00
Save $200.78
(42% off)
View Jabra Engage 55 SE Mono Wireless Headset | Charging Stand | Link 400 | USB-A | UC – 9653-415-125
Jabra Engage 55 SE DECT Wireless Mono Headset UC with Link 400 USB-A & Charging Stand – 9653-415-125 - Included Accessories
Jabra logo

Engage 55 SE Mono UC USB-A with Stand

SKU: 9653-415-125
Condition: New
Stock: 157
DECT DECT
USB-A USB-A
$264.88
$454.00
Save $189.12
(42% off)
View Jabra Engage 55 SE Convertible Wireless Headset | Charging Stand | Link 400 | USB-A | UC – 9655-415-125
Jabra Engage 55 SE DECT Wireless Convertible Headset UC with Link 400 USB-A & Charging Stand – 9655-415-125
Jabra logo

Engage 55 SE Convertible UC USB-A with Stand

SKU: 9655-415-125
Condition: New
Stock: 153
DECT DECT
USB-A USB-A
$264.88
$454.00
Save $189.12
(42% off)
View Jabra Engage 55 SE Stereo Wireless Headset | Link 400 | USB-A | UC – 9659-410-125
Jabra Engage 55 SE DECT Wireless Stereo Headset UC with Link 400 USB-A – 9659-410-125 - Included Accessories
Jabra logo

Engage 55 SE Stereo UC USB-A

SKU: 9659-410-125
Condition: New
Stock: 6
DECT DECT
USB-A USB-A
$242.72
$416.00
Save $173.28
(42% off)