Data Sheet 
Technical Specifications 

 

Audio 

Ideal for room sizes
Up to 4.5m x 4.5m | 14.76ft x 14.76ft
Number of microphones
4
Microphone type
Digital MEMS
Microphone frequency range
150Hz - 14000Hz
Microphone pick up range
Up to 2.5m | 8.2ft
Full Duplex
Yes
Signal-to-noise ratio (SNR)
72 dB
Speaker size
65mm | 2.6in
Peak audio output
88 dBspl @ 0.5m
Speaker bandwidth (music mode)
80Hz - 20000Hz
Speaker bandwidth (speak mode)
150Hz - 14000Hz
Acoustic echo cancellation (AEC)
Yes
Reverberation reduction
Yes
Voice Level Normalization (Automatic Gain Control, AGC)
Yes (for incoming and outgoing audio)
Super-wideband (SWB)
Up to 14000 Hz
Noise reduction on calls

Yes
Microphone Quality Indicator (enable in Jabra app)
Yes

Connectivity 

Connectivity
USB C or USB A, Bluetooth (for smartphone/tablet only)
Bluetooth adapter
USB-A | USB-C | none
Bluetooth® version
5.2
Bluetooth® profiles
A2DP, AVRCP, BLE (for Microsoft Swift Pair, Google Fast Pair), HFP,
HSP
Operating range
(Bluetooth) Up to 30m | 98ft
Paired devices
Up to 8 Bluetooth devices
Simultaneous Bluetooth connections
2
Integrated USB cable length
ca. 75cm | 29.5in

Battery 

Talk time
Up to 32 hours
Corded charging
Integrated USB C cable with USB A adapter
Charging time (USB C/A 1 A)
Up to 2.5 hours
Charging time (USB C/A 0.5 A)
Up to 5 hours
Battery type
Rechargeable lithium-ion battery
Battery capacity
4700 mA

General 

Box contents
Speakerphone, Link 380 Bluetooth adapter (variant dependent), carry
pouch, safety information and warranty
Main unit weight
466g | 16.44oz
IP rating **
IP64-rated protection from dust and water
Warranty
2 years
Certifications and compliance ***
Microsoft Teams (variant dependent), Microsoft Swift Pair, AlcatelLucent, Avaya, Cisco, Unify, MFi, Zoom Rooms, Zoom, Google Meet,
Amazon Chime, Fast Pair
 

 

* jabra.com/commercial-claims
** Avoid exposing the USB cable or adapter plug to moisture or liquids and never charge or power up if the USB cable or
adapter plug is wet or moist.
*** Certified for USB connection or Jabra Link 380 Bluetooth adapter connection. Standard Bluetooth connections are not
certified.