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Jabra Engage 55 SE 9659-435-111 Stereo DECT Wireless Office Headset USB-C Link 400c Adapter UC Charging Stand 83g Black

Brand:
Jabra
Jabra Engage 55 SE Stereo - Headset - on-ear - DEC | 9659-435-111
Jabra Engage 55 SE 9659-435-111 Stereo DECT Wireless Office Headset USB-C Link 400c Adapter UC Charging Stand 83g Black
€332.14 inc. VAT
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9659-435-111
€279.11 €310.12
€332.14 inc. VAT
Ships from EU stock: 193 item(s)
Product Code
CL16339
EAN Code
5706991031119
Manufacturer
Jabra

Quick Specs

Wireless
DECT, up to 150 m line of sight
Talk time
Up to 13 h (busylight off)
Adapter
Jabra Link 400c (USB-C)
Weight
83 g stereo, dual ear
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Jabra Engage 55 SE Stereo — dual-ear DECT wireless with the Jabra Link 400c in the box

Up to 13 hours talk timeUp to 150 m DECT range83 g dual-ear fitCharging stand included

The Jabra Engage 55 SE Stereo (9659-435-111) is a dual-ear DECT wireless office headset for computer telephony, supplied with the Jabra Link 400c USB-C adapter it is paired to. This is the UC (Unified Communications) build. Covering both ears is the reason people choose Stereo over the Mono version: in a busy open-plan room it blocks more of what is going on around you and keeps concentration on the call. The DECT link runs in the 1880–1900 MHz band, beyond DECT Security Step C with FIPS-approved encryption, reaches up to 150 m in line of sight and gives up to 13 hours of talk time. A built-in busylight switches to red automatically when a call starts.

Compatibility — check before buying:
This is a computer headset, not a desk-phone headset. Jabra publishes no desk-phone connection for the Engage 55 SE — it ships with the Jabra Link 400c USB DECT adapter and nothing else. If you also need a desk telephone on the same headset, the model with a base station is the Engage 65 SE. The adapter port is fixed by the order code: 9659-435-111 is the USB-C build, so on a machine with only the other port you will need a hub or a port adapter. This is the UC build. It works with Teams, Zoom, Webex and Google Meet as a standard audio device, but it is not the Microsoft Teams certified article — that is a different order code. A charging stand is included with this code. And the noise cancelling is on the microphone: it keeps your background noise out of the call, but the earcups do not cancel room noise for you.

Best For

✓ Open-plan offices running several DECT headsets side by side
✓ Contact centre and customer service desks on long call shifts
✓ People who want both ears covered to stay focused on the call
✓ Softphone users on Teams, Zoom, Webex, Meet or a browser dialler
✓ Teams that want a visible busylight on every desk
✓ People who leave the desk mid-call and need real range
✓ Sites where 2.4 GHz is already crowded by Wi-Fi and Bluetooth
✓ Buyers standardising one wearing style across a whole floor

Key Features

 
Both ears, fewer distractions
The Stereo version puts a cushion on each ear. It does not cancel noise electronically, but covering both ears does more for concentration in a loud room than a single-ear headset can, which is why call centres specify it.
 
Secure DECT, not Bluetooth
The link runs in the 1880–1900 MHz DECT band, beyond DECT Security Step C, with FIPS-approved algorithms for key generation, payload encryption and authentication. It does not compete with Wi-Fi and phones for 2.4 GHz air.
 
Walk up to 150 m from the desk
Jabra publishes a range of up to 150 m (490 ft) in line of sight. Walls and floors shorten that in practice, but it covers a floor plate comfortably, so you can leave the desk mid-call and keep talking.
 
Two microphones and hearing protection
An ECM uni-directional microphone plus an analog MEMS keeps office noise out of what the far end hears. Jabra PeakStop, SafeTone 2.0, EU Noise at Work and G616 guard your ears against sudden acoustic shocks.

Technical Specifications

Identification
Brand Jabra
Series Engage 55 SE
Model Engage 55 SE Stereo
Part Number 9659-435-111
EAN / GTIN 5706991031119
Wearing style Stereo, on-ear headband, dual ear
Certification variant UC (Unified Communications)
Adapter variant USB-C (Jabra Link 400c)
Charging stand Included in the box with this order code
Colour Black
Wireless & Connectivity
Technology DECT wireless
Frequency band 1880–1900 MHz
Maximum output power 94 mW
Security Beyond DECT Security Step C
Encryption FIPS-approved algorithms for key generation, payload encryption and authentication
Adapter supplied Jabra Link 400c USB DECT adapter
Adapter connector USB-C
Range Up to 150 m / 490 ft in line of sight
Connected devices Computer only, through the Link 400 adapter
Desk-phone support None published by Jabra for this model
Conference mode Up to three additional Engage headsets on one Link 400, four in total
Bluetooth None — this is a DECT product
Audio
Speaker frequency response 40 Hz – 16,000 Hz
Speech mode bandwidth 150 Hz – 6,800 Hz
Music mode bandwidth 40 Hz – 16,000 Hz
Microphones Two — one ECM uni-directional and one analog MEMS
Microphone noise cancelling Yes
Active noise cancellation No — the earcups do not cancel room noise
Hearing protection Jabra PeakStop
Tone control Jabra SafeTone 2.0
Noise exposure compliance EU Noise at Work directive
Acoustic shock protection G616 anti-startle
Power & Battery
Talk time Up to 13 hours with the busylight switched off
Standby time Not published by Jabra for the Engage SE generation
Full charge Up to 90 minutes
Charge after 30 minutes 40%
Charge after 60 minutes 80%
Battery type Rechargeable lithium-ion
Battery replacement User-replaceable
Charging by cable USB-C cable supplied in the box
Charging stand Included with this order code — the headset docks into it between calls
Physical & Environment
Weight 83 g
Wearing style Headband, both ears
Busylight Integrated — automatic on a call, and settable by hand
Boom arm Yes, with noise-cancelling microphone
Operating temperature −10 °C to 55 °C
Storage temperature −5 °C to 45 °C
Housing colour Black
In the Box
Included Engage 55 SE Stereo headset
Included Jabra Link 400c USB-C DECT adapter
Included USB cable, travel pouch, user documentation
Included Charging stand for docking the headset between calls
Not included No desk-phone cable and no desk-phone base station
Not included No mains power supply and no handset lifter or EHS cable
Not included No second adapter in the other USB port type, and no spare battery
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term Jabra publishes a two-year warranty on Engage DECT products under its EMEA business terms. Singular’s direct warranty is 1 year; beyond that we assist you with the manufacturer’s warranty process for its full duration.

Frequently Asked Questions

Can I plug this into my desk telephone?
No. Jabra publishes no desk-phone connection for the Engage 55 SE — everything runs through the Jabra Link 400c adapter into a computer. If you need one headset covering both a desk phone and a computer, that is the Jabra Engage 65 SE, which comes with a base station and a telephone cable. Tell us which desk phone you have and we will check it before you order.
Does it cancel the noise around me?
Not electronically. Both ears are covered, which helps a lot in a loud room, but there is no active noise cancellation in the earcups. The noise cancelling on this model is on the microphone, protecting what your caller hears. If you want ANC for yourself, look at the Evolve2 65 Flex or Evolve2 75.
Is a charging stand included?
On this code yes — the stand is in the box alongside the headset and adapter.
What if my laptop only has the other USB port?
The adapter in this box is USB-C and cannot be exchanged for the other type. Use a USB hub or a port adapter, or order the sibling code that ships the other adapter. Send us your laptop model and we will tell you which code fits.
Singular Expert Insight
Four things separate the Engage 55 SE order codes and every one of them is fixed at the factory: wearing style, USB port, UC against Microsoft Teams, and whether a charging stand is in the box. This is the Stereo, USB-C, UC article with the stand — 9659-435-111. Get one digit wrong and the headset still works, but it is not the one your rollout standardised on, so for anything beyond a handful send us the list and we will check the codes first. On the choice itself: Stereo over Mono is about concentration in a loud room, not about audio quality, and both sit beside each other in Office & VoIP Headsets. If people stay at the desk and want the room actually quietened, a Bluetooth ANC model is the better buy. If they leave the desk mid-call in a building full of wireless, DECT wins, and this is the model. Music and personal listening are a different job, covered in Headphones.

Buyer’s Guide

Buy it if

You take calls on a computer softphone all day in a room that is not quiet, you want both ears covered, and you want to walk away from the desk without dropping the call. Up to 13 hours covers a shift and 83 g stays comfortable through it.

Skip it if

You need the headset to answer a desk telephone — this one cannot, and the Engage 65 SE is the model that can. Skip it too if you want the room quietened for you, because there is no active noise cancellation here. And skip it if your people would rather keep one ear free to hear the room around them, because the Mono version of the same headset does that job better.

Also consider

Jabra Engage 65 SE if you need a base station with desk-phone and computer together. The Mono version of this same headset if a single ear suits better. Jabra Evolve2 75 or Evolve2 65 Flex for Bluetooth with real active noise cancellation and a folding design for travel.

Features - Jabra - 9659-435-111

Colour
black
More Details
Product Code
CL16339
EAN Code
5706991031119
Manufacturer
Jabra
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