Designed for professional conversations
Jabra Engage 55 SE delivers reliable, professional audio for people who spend their day on calls. This USB‑A UC wireless mono headset is built for clarity and comfort, with a lightweight headband design and supraaural ear coupling that keeps you sounding natural throughout long shifts.
Freedom to move up to 150 m
Enjoy true mobility with the compact USB DECT adapter that provides a wireless range of up to 150 m from your computer. Move around the home or office while staying connected—grab a coffee or walk the floor without losing call quality.
![Freedom to move up to 150 m]()
Robust DECT performance and security
DECT wireless gives you far greater range and stability than typical Bluetooth devices, and is engineered to perform reliably in busy office environments. The Engage 55 SE’s secure DECT connection ensures clear, uninterrupted conversations even in dense workplaces.
Advanced encryption for sensitive conversations
Protect confidential calls with DECT Security certification and additional FIPS 256‑bit encryption to reduce the risk of eavesdropping—giving you peace of mind when discussing sensitive information.
Clear speech and noise cancelling microphone
Optimised speakers, wideband audio (40–16,000 Hz) and an effective noise‑cancelling microphone keep voices natural and intelligible, so every conversation sounds crisp and professional no matter the background noise.
Instant setup — ready out of the box
Start calls within seconds: the headset comes pre‑paired with the USB DECT adapter—just plug into your computer and you’re ready to go. Single‑connectivity makes setup fast and simple for everyday use.
Durable, travel‑friendly adapter
The sturdy Link 400‑style adapter is designed to flex and resist damage if left plugged into a laptop—ideal for hot‑desking, hybrid workers and clear‑desk policies.
Comfort for long working days
Weighing around 57 g and engineered with low clamping force, the Engage 55 SE minimises pressure and heat build‑up so you stay comfortable during back‑to‑back calls.
Sidetone for controlled speaking volume
Built‑in adjustable Sidetone feeds a little of your own voice back through the speaker so you can naturally regulate how loudly you speak and avoid unnecessary shouting on calls.
Built‑in hearing protection—SafeTone 2.0
SafeTone 2.0 combines PeakStop™, IntelliTone™ 2.0, Speech Level Normalization and Intelligent Acoustic Shock Prevention to prevent sudden audio spikes and limit overall exposure, protecting your hearing throughout the day.
Works with leading UC platforms
Engage 55 SE supports leading unified communications and contact centre platforms. UC variants are certified for Google Meet, Works With Chromebook and Zoom, while Microsoft variants are certified for Microsoft Teams for a seamless user experience.
Keep your headset updated
Maintain peak performance with firmware updates via Jabra Xpress and Jabra Direct so your headset stays current and reliable for years of use.
Integrated busylight reduces interruptions
The built‑in red busylight automatically signals when you’re on a call, helping protect your focus by reducing interruptions from colleagues.
Long battery life with in‑call charging
Enjoy up to 13 hours of battery life on stereo and mono models (convertible up to 9 hours). If battery runs low, easy in‑call charging (stereo and mono models) lets you plug in and continue the conversation without dropping the call.
Choose your preferred wearing style
Available in stereo, mono and a convertible model (earhook, neckband and headband options), Engage 55 SE lets you pick the wearing style that fits your comfort and workflow. Supplied in black and including a stand for convenient charging and storage.
