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How to Set Up Microsoft Teams Phone for Your Business
18 Mar, 2026
Jabra Biz 2300 Duo USB-C UC
£100.99
£121.19 inc. VAT
Out of Stock(0)MPN: 2399-829-189
🚚 Next-day delivery £4.95
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Key Features
Jabra BIZ 2300 USB-C UC Duo
Headset
on-ear
wired
USB-C
Product Overview
AI-generated summary
Jabra’s Biz 2300 Duo USB‑C UC for £99.98 ex‑VAT is one of those “just works” headsets that’s great value if your day is mostly calls in Teams/Zoom/meetings all day. The USB‑C connection removes faff (no dongle juggling), and the sound quality is solid for office telephony and typical UC use—clear enough that people don’t constantly ask you to repeat yourself. The dual‑ear (not mono) comfort factor also matters: it tends to hold up better than cheap single‑ear options when you’re on calls for hours.
I’d still be picky: if you’re chasing studio‑grade audio, this isn’t it. It’s also not the best choice for noisy open‑plan offices if you need strong passive isolation—someone across the room may still hear background noise more than you’d like. But for UK SMBs and call-heavy teams who want reliable UC compatibility, comfortable all‑day use, and good ROI per desk, it’s a sensible buy. If you tell me how many seats and whether you’re mostly Teams users, I can help you decide if this is the right tier or if there’s a better cost-effective alternative.
Why This Product
A headset that’s built to last
The Jabra Biz 2300 is built to survive in a high-performing contact centre, meaning fewer headset replacements and less downtime for you and your team and lower total cost of ownership. Reinforced...
All-day comfort for agents
Extremely lightweight and unobtrusive design means lowered agent fatigue and more productive calls. Weighs just 49 grams in the mono version, and just 68 grams in duo The adjustable headband and m...
World-class sound
Lifelike conversations and higher customer satisfaction require both great, ambient-noise reducing sound in the agent's ears, and a noise-cancelling microphone that also avoids air shocks. The Jabr...
Air shock microphone
When the microphone is close to the mouth of the user, there is a risk of respiratory noise. To reduce this, the microphone is designed aerodynamically and with many small holes instead of one larg...
Purpose built for the contact centre
Jabra’s Biz 2300 is designed to work out of the box with leading deskphones, softphone and contact centre technologies, ensuring crystal clear, stress-free customer interactions.
Specifications
Performance
Product typeHeadset
Wearing styleHead-band
Recommended usageOffice/Call center
Headset typeBinaural
Product colourBlack
Ports & interfaces
Connectivity technologyWired
USB connectivityY
USB connectorUSB Type-C
BluetoothY
Headphones
Maximum input power10 mW
Ear couplingSupraaural
Headphone frequency150 - 4500 Hz
Impedance32 Ω
Headphone sensitivity93 dB
Microphone
Microphone typeBoom microphone
Microphone frequency100 - 10000 Hz
Microphone sensitivity-30 dB
Microphone direction typeUnidirectional microphone
Folding microphoneY
Weight & dimensions
Width141 mm
Depth183 mm
Height67 mm
Weight65 g
Packaging data
Package width145 mm
Package depth70 mm
Package height190 mm
Package weight180 g
Packaging content
Quick start guideY
Warranty cardY
Safety sheetY
Ear padsY
Ear pad materialFaux leather
Logistics data
Harmonized System (HS) code85183000
Master (outer) case width500 mm
Master (outer) case length299 mm
Master (outer) case height575 mm
Master (outer) case gross weight11250 g
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