The Jabra Engage 55 MS Mono USB-A Headset is designed for professionals seeking superior audio quality and comfort. It features a high-performance noise-cancelling microphone and PeakStop™ technology to protect hearing by managing sudden loud sounds. The headset includes IntelliTone™ 2.0 for optimized sound levels and comes with an adjustable boom arm for precise microphone positioning. Its soft leatherette ear cushion ensures all-day comfort, while the intuitive audio controls and USB-A connectivity facilitate seamless integration with Microsoft Teams and other UC platforms. Ideal for enhancing productivity in busy work environments, the Engage 55 MS Mono offers a blend of exceptional performance and user-friendly features.
OUTSTANDING WIRELESS RANGE
Engage 55 keeps you seamlessly connected up to 150m/490ft away from your laptop, while the compact USB DECT adapter also makes it easy to move about with your laptop during calls. It’s time to go free range.
DECT WIRELESS SECURITY
Engage 55 is DECT Security certified. But because your data security is so important to us, we go beyond the DECT Security Step C level with additional FIPS military-grade 256-bit encryption algorithms, to make sure your conversations stay private. It’s like a mini Fort Knox.
PROFESSIONAL-GRADE CONVERSATIONS
Engage 55 features an impressive noise cancelling microphone to help block out background noise and keep you sounding professional. The speakers are optimized for speech clarity, while wideband audio delivers crisp, crystal clear, natural-sounding calls. We’ll have you sounding like a pro.
EASY USB CONNECTIVITY
Just plug the pre-paired Link 400 adapter into your laptop and you’re good to go. With this easy-to-use, single-connectivity headset, you’re never more than a few seconds away from your first call. Getting going has never been easier.
FLEXIBLE, PORTABLE, DURABLE
Unlike traditional USB adapters, the Link 400 has a unique, bendable design that delivers extra durability – reducing the risk of damage if you happen to leave it plugged into your laptop when you move around. It’s also compatible with our award-winning Engage 65 and 75 headsets.1 Fancy a change of scenery? Engage 55 is ready.
LIGHTWEIGHT COMFORT
Engage 55 is lightweight and engineered to feel non-clamping, avoiding discomfort and heat build-up. This means that even when you’re in back-to-back calls all day, you can rely on your headset to help you stay cool and comfortable. Because nobody likes uncomfortable conversations.
PROFESSIONAL HEARING PROTECTION
SafeTone™ 2.0 prevents sudden loud audio spikes, limits overall audio exposure, intelligently maintains comfortable audio levels throughout the day. This advanced technology keeps your ears safe and prevents virtual call fatigue. We’re here for your ears.
MICROSOFT TEAMS-CERTIFIED
Engage 55 is certified for Microsoft Teams for a seamless user experience with the platform. The Link 400 USB adapter pulses purple to show you when you have new Teams notifications, helping you stay on top of your communications wherever you are. Teamwork makes the dream work.
FUTURE-PROOF TECHNOLOGY
Firmware updates through Jabra Xpress and Jabra Direct enhance your experience and keep your headset running at peak performance, adding even more value to your investment. So you’re always one step ahead.
BUSYLIGHT
A built-in busylight helps prevent interruptions, by signaling to those around you when you’re on a call. Better than hand signals.
LONG BATTERY & IN-CALL CHARGING
With up to 13 hours of battery life2, you’re unlikely to run out of charge mid-call, but if you do run low, easy in-call charging3 means you can simply plug in your headset and keep right on talking. Don’t be cut off mid-flow.
Specification
| Category | Details |
|---|
| Connectivity | Jabra Link 400 DECT adapter with USB-A or USB-C variant; extensive, secure range up to 150m/490ft from your computer |
| Single Connectivity | Connect to your computer |
| Device Pairing | Pair a single headset to your computer; conference in up to an additional 3 headsets on calls |
| Audio Microphone | Dual Microphone – ECM Uni-Directional and Analog MEMS system (stereo/mono); ECM Uni-Directional Microphone (convertible) |
| Speakers | Professional grade for exceptional speech clarity |
| Sidetone | Yes |
| Stereo Sound | Yes – stereo model only |
| Security | Secure DECT Level C; uses FIPS 140-2 algorithms to exceed DECT Security Step C standards |
| Ease of Use | Rechargeable battery; up to 13 hours battery life for stereo/mono, up to 9 hours for convertible; spare battery available as an accessory for stereo/mono |
| Busylight | Acts as a do-not-disturb sign to prevent interruptions |
| Easy Charging | Charging cable supplied; optional charging stand for easy charging and docking |
| Call Management | Answer/reject calls; increase/decrease speaker volume; mute |
| Ear Cushions | Non-clamping, soft leatherette ear cushions keep ears cool and comfortable for all-day wear |
| Lightweight | Stereo 83g/2.93oz, mono 57g/2.01oz, convertible 21g/0.63oz |
| Hearing Protection | SafeTone™ 2.0 (comprises PeakStop™, intelligent acoustic shock protection, speech level normalization, and IntelliTone™ 2.0) |
| Software Integration | Device management and firmware upgrades using Jabra Xpress and Jabra Direct |
| Variants | UC and Microsoft Teams variants; convertible comes with earhook, neckband, and headband |
| Certifications | Microsoft Teams certified; meets the Premium Microphone for Open Office standard (stereo and mono variants) |
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