Technical details
Total amount of recycled materials used for making: 75%
Multipoint connectivity: Yes
Made with recycled materials: Yes
Easy pairing: Yes
Power
USB Type-C charging port: Yes
Operational conditions
Storage temperature (T-T): -10 - 55 °C
Operating temperature (T-T): -5 - 45 °C
Weight & dimensions
Weight: 136 g
Depth: 155 mm
Height: 108 mm
Width: 200 mm
Certification: Cisco;Unify;Apple MFi;Zoom;Google Meet;Amazon Chime;Amazon Alexa;Google Fast Pair
Performance
Product colour: Black
Housing material: Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS)
Motion sensor: No
LED indicators: Call, Bluetooth
Recommended usage: Office/Call center
Product type: Headset
On/off switch: Yes
HD voice: Yes
Works with Amazon Alexa: No
Phonebook access profile (PBAP): No
Number of paired devices remembered: 8
Bone conduction sensor: No
Daisy chain: No
Headset type: Binaural
Number of simultaneously connected devices (max): 2
Heart rate monitor: No
Control unit type: On-ear control unit
Control type: Buttons
Virtual surround: No
Works with the Google Assistant: Yes
Refurbished: No
BeamForming: Yes
Wearing style: Head-band
Foldable: Yes
Over the Air Updates (OTA): Yes
Auto-connect: Yes
Volume control: Button
Operating keys: Volume -, Volume +
Hearing protection technologies: Jabra PeakStop
In-ear pressure relief: No
Steel hinges: No
Music playback: Yes
Optimized for: Unified Communication
Clear Voice technology: Yes
Packaging data
Package depth: 45.5 mm
Package width: 225 mm
Package height: 112 mm
Packaging content
Quick start guide: Yes
Carrying case: No
Cables included: USB Type-C
Wireless receiver interface: USB Type-A
Quantity: 1
Receiver included: Yes
Charging stand: No
Ear pad material: Foam
Charging case: No
Ports & interfaces
USB connectivity: Yes
Connectivity technology: Wireless
Bluetooth: Yes
USB connector: USB Type-A
Bluetooth version: 5.2
Wireless range: 30 m
Bluetooth profiles: SBC, SPP, AAC, A2DP, HFP, HSP, AVRCP
Frequency response (talk mode): 150 - 6800 Hz
Frequency response (music mode): 20 - 20000 Hz
Battery
Rechargeable battery: No
Battery capacity: 450 mAh
Battery technology: Lithium-Ion (Li-Ion)
Battery type: Built-in battery
Battery recharge time: 2 h
Continuous audio playback time: 32 h
Continuous audio playback time (ANC off): 32 h
Wireless charging: Yes
Charging source: USB
Talk time (ANC off): 20 h
Battery operated: Yes
Fast charging: No
Standby time: 120 h
Talk time: 20 h
Talk time (ANC on): 16 h
Continuous audio playback time (ANC on): 21 h
Packaging content: Headset;Link 390 Bluetooth adapter;USB cable 1.2m/3.9ft;Carry pouch;User documents;Wireless charging pad (SKU dependent)
Other features
Voice guidance: No
Bluetooth Low Energy (BLE): No
Auto power off: No
Height (imperial): 15.5 cm (6.1")
Digital Signal Processing (DSP): Yes
Near Field Communication (NFC): No
Operating temperature (T-T): 23 - 113 °F
Ear cushion type: Single size leatherette cushion
Call management: Remote Call Control (RCC)
Voice guidance languages: German, Japanese, French, Korean
Applications supported: Jabra Direct;Jabra Sound+;Jabra Xpress
Depth (imperial): 10.8 cm (4.25")
Speakerphone: No
Width (imperial): 20 cm (7.87")
Voice control: No
Automatic volume adjustment: No
USB cable length: 1.2 m
Protective pouch: Yes
Cable length (imperial): 10 cm (3.94")
Microphone
Number of microphones: 6
Microphone mute: Yes
Folding microphone: Yes
Microphone sensitivity: -38 dB
Microphone type: Boom
Microphone frequency: 20 - 10000 Hz
Hybrid noise-canceling: Yes
MEMS (Micro-Electro-Mechanical System) microphone: Yes
Safety warning
Warnings: The product contains batteries which must be disposed of correctly., Keep away from children., Do not disassemble or modify the product yourself., Read the user manual before use., Regularly check the condition of the batteries to prevent leaks., Do not use near sources of heat or flame.
Headphones
Impedance: 16 Ω
Noise reduction: No
Driver unit: 2.8 cm
Headphone sensitivity: 84 dB
Noise canceling type: Passive
Headphone frequency: 20 - 20000 Hz
Maximum input power: 30 mW
Ear coupling: Supraaural
Noise canceling: Yes
HearThrough: Yes
Supplier features
Material: Stainless steel, Polycarbonate (PC), Leatherette, Acrylonitrile butadiene styrene (ABS)
Charging time: 120 min
Music player
Audio formats supported: AAC, SBC
FM radio: No
Sustainability
Sustainability certificates: TCO
