Jabra Evolve 40 MS Duo USB-C + Klinke

Jabra 6399-823-189 headphones/headset

Jabra Evolve 40 MS, Stereo, USB-C. Product type: Headset. Connectivity technology: Wired, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 20 – 20000 Hz. Cable length: 1.2 m. Weight: 171 g. Product colour: Black

Performance
Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Headset type: Binaural
Product colour: Black
Operating keys: Volume +, Volume –
Volume control: Button
Cable length: 1.2 m
Hearing protection technologies: Jabra PeakStop, Jabra Safetone G616
Feature: Music playback
Number of simultaneously connected devices (max): 2
Feature: HD voice
Feature: Plug and Play
Country of origin: China
Certification: CE, FCC, KCC, RCM, UL
Ports & interfaces
Connectivity technology: Wired
Feature: 3.5 mm connector
Feature: USB connectivity
USB connector: USB Type-C
Feature: Bluetooth
Bluetooth profiles: A2DP
Frequency response (music mode): 20 – 20000 Hz
Headphones
Ear coupling: Supraaural
Headphone frequency: 20 – 20000 Hz
Impedance: 32 Ω
Headphone sensitivity: 93.6 dB
Driver unit: 2.8 cm
Microphone
Microphone type: Boom
Microphone frequency: 100 – 10000 Hz
Microphone direction type: Unidirectional
Feature: Folding microphone
Feature: Microphone noise-canceling
Feature: Microphone mute
System requirements
Feature: Windows operating systems supported
Feature: Mac operating systems supported
Operational conditions
Operating temperature (T-T): -10 – 50 °C
Weight & dimensions
Weight: 171 g
Packaging data
Package width: 255 mm
Package depth: 190 mm
Package height: 10 mm
Package weight: 270 g
Packaging content
Feature: Quick start guide
Feature: Carrying case
Ear pad material: Faux leather
Quantity: 1
Logistics data
Harmonized System (HS) code: 85183000
Master (outer) case width: 226 mm
Master (outer) case length: 564 mm
Master (outer) case height: 496 mm
Master (outer) case gross weight: 13.1 kg
Products per master (outer) case: 42 pc(s)
Other features
Feature: Call management
Feature: Travel pouch
Feature: Digital Signal Processing (DSP)