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Network Performance Benchmarking: What to Measure
24 Dec, 2025
Jabra Evolve2 55 - Link380a UC Mono
£119.60
£143.52 inc. VAT
Out of Stock(0)MPN: 25599-889-999
🚚 Next-day delivery £4.95
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Key Features
Jabra Evolve2 55 UC Mono
Headset
on-ear
Bluetooth
wireless
active noise cancelling
USB-A
black
Product Overview
AI-generated summary
The Jabra Evolve2 55 Link380a UC Mono at £119.60 ex-VAT is a sensible, workhorse choice if your team mostly sits in calls all day and you want something reliable without paying for the very top tier. The mono approach is practical in open offices: you can stay aware of your surroundings while still getting decent call clarity, and the headset is comfortable enough for long shifts. Jabra’s UC support tends to make admin and rollout less painful than some “gaming” brands that pretend to be business kit.
That said, it’s not the best fit if you need premium noise blocking or you’re constantly on noisy streets/warehouses—this is a “good office headset,” not an engineered-for-chaos solution. Also, if you’re frequently in hands-free meetings where stereo matters (some people just work better with a fuller soundstage), you’ll feel the mono limitation. If you’re buying for a sales floor, support desk, or back-office teams who live in Microsoft Teams/UC-style calls, it’s good value. If your environment is loud or you’re picky about hearing every nuance on calls, consider spending a bit more (or moving to a dual-ear model) rather than squeezing performance out of mono.
Why This Product
Fit for every purpose
Professional calls from your spare bedroom. Motivational playlists before a big pitch. Meditative sounds when it's time to focus. Hybrid work days have a lot going on, so it’s important your headse...
There’s something in the air…
Our engineers spent years perfecting our new game-changing Jabra Air Comfort technology to create this incredible best-in-class comfort*.
It’s oh-so-quiet
We’ve all had one of those days. A buzzer-happy delivery driver arriving mid-conference call. The kids screeching about snacks just as you’re about to seal the deal. Your dog barking in the backgro...
We hear you
Bright ideas. Words of wisdom. Crucial comments. Whatever you’ve got to say, Evolve2 55 makes sure you sound professional when you say it. A clever chipset powers its speech-separating, noise-cance...
All work and all play
Evolve2 55 does it all, a bit like you. Stay work-ready with efficiency-boosting tech and a busylight to protect your focus. Taking a moment to recharge between meetings? Immerse yourself in optimi...
Ready, headset, go.
We know your time is valuable, so we’ve made Evolve2 55 easy and lightning-fast to use. We’re talking instant out-of-the-box plug & play, walk-and-talk-on-the-way simple. Sitting down at your desk...
Specifications
Performance
Product typeHeadset
Wearing styleHead-band
Recommended usageOffice/Call center
Headset typeBinaural
Product colourBlack
Ports & interfaces
Connectivity technologyWireless
USB connectivityY
USB connectorUSB Type-C
BluetoothY
Bluetooth profilesA2DP,AAC,SBC,AVRCP,HSP,HFP,SPP
Headphones
Maximum input power30 mW
Ear couplingSupraaural
Headphone frequency20 - 20000 Hz
Impedance16 Ω
Headphone sensitivity84 dB
Microphone
Microphone typeBoom microphone
Microphone frequency20 - 10000 Hz
Microphone sensitivity-38 dB
Folding microphoneY
Number of microphones3
Battery
Battery operatedY
Battery typeBuilt-in battery
Battery technologyLithium-Ion (Li-Ion)
Battery capacity280 mAh
Continuous audio playback time18 h
Music player
Audio formats supportedAAC,SBC
FM radioN
Operational conditions
Operating temperature (T-T)-5 - 45 °C
Storage temperature (T-T)-10 - 55 °C
Sustainability
Sustainability certificatesTCO
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