Description
The Jabra Engage 55 SE Convertible wireless DECT headset gives you true mobility with up to 150 meters (490 feet) of secure range—perfect for hybrid workers who spend most of their day on calls or meetings. Choose from three comfortable wearing styles, enjoy up to 9 hours of talk time, and benefit from enterprise-grade audio clarity plus advanced hearing protection. Every variant includes a convenient charging stand and comes pre-paired for instant setup.
The Telecom Spot Expert Take
For IT teams and businesses supporting hybrid or contact-center teams, the Jabra Engage 55 SE Convertible stands out because it solves the real pain points of long call days: dropped connections, neck strain, and background noise bleeding into conversations. The 150m DECT range means your people can walk to the printer, grab coffee, or step outside without losing the call. The convertible design plus 21-gram weight keeps fatigue low, while SafeTone™ 2.0 and PeakStop™ protect hearing during back-to-back meetings. IT managers love the easy Jabra Direct/Xpress management and the choice of UC or native Microsoft Teams certification. Bottom line: fewer dropped calls, happier agents, and rock-solid security that meets compliance needs.
Key Features
- Unmatched wireless freedom – Up to 150m/490ft DECT range lets you roam the entire office, home, or even step outside without losing connection—ideal for fast-paced hybrid environments.
- Convertible comfort for all-day wear – Switch between earhook, headband, or neckband (all included) plus three sizes of EarGels™ so every user finds their perfect fit.
- Ultra-lightweight design – Only 21g headset weight means you forget you’re wearing it, even during 8+ hour call shifts.
- Enterprise-grade security – DECT Level C security with FIPS 140-2 algorithms exceeds industry standards—perfect for regulated industries and secure corporate communications.
- Professional audio clarity – Advanced noise-cancelling microphone blocks background noise so you sound clear and professional every time.
- Advanced hearing protection – PeakStop™, SafeTone™ 2.0, IntelliTone™ 2.0, and speech-level normalization keep calls safe during long sessions.
- Built-in busylight – Automatically signals “do not disturb” so colleagues know when you’re on a call.
- Quick & easy charging – Up to 9 hours talk time (busylight off); 40% charge in 30 minutes via USB-C; includes charging stand for convenient docking.
- Instant setup – Pre-paired compact Link 400 DECT adapter (USB-A or USB-C depending on variant) works right out of the box.
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UC & Microsoft Teams certified options – Choose the variant that matches your platform (UC for Zoom, Webex, etc. or native MS Teams integration).
Technical Specifications
| Feature | Specification |
|---|---|
| Wireless Technology | DECT |
| Operating Range | Up to 150 m / 490 ft |
| Talk Time | Up to 9 hours (busylight off) |
| Charging Time | Up to 90 minutes full charge |
| Battery | Rechargeable lithium-ion (user-exchangeable) |
| Headset Weight | 21 g / 0.74 oz |
| Wearing Styles | Earhook, headband, neckband (all included) |
| Speaker Frequency Range | 40 Hz – 16,000 Hz |
| Hearing Protection | PeakStop™, SafeTone™ 2.0, EU Noise at Work, G616 |
| Connectivity | USB-A or USB-C DECT adapter (variant dependent) |
| Certifications | UC or Microsoft Teams (variant dependent), Zoom, Google Meet, Works with Chromebook |
| Box Contents | Headset, 3 EarGels™, earhook, headband, neckband, dongle, USB cable, travel pouch, charging stand |
| Variants Available | 9655-415-125 (USB-A UC), 9655-435-125 (USB-C UC), 9655-455-125 (USB-A MS), 9655-475-125 (USB-C MS) |
| Warranty | 2 years |
Frequently Asked Questions
What’s the difference between the four variants?
All share the same performance; choose based on USB port dongle (A or C) and platform certification (UC or Microsoft Teams).
Is the charging stand included?
Yes – every variant ships complete with the stand.