Professional headphones with flexible connectivity and an exceptional sound for calls and music

Evolve 30 wired headphones are designed to offer flexible connectivity and are designed for professionals who want a simple and fast plug & play connection via USB or Jack. They have a control unit for simple call management and are certified for Skype for Business, Cisco and more. They are equipped with eco-leather earphones and an overweight design for use that lasts all day.

Jabra 5399-823-309. Type of product: Headphones. Connection technology: wired. Recommended use: Office. Headphone frequency: 150 - 7000 Hz. Cable length: 0.95 m. Weight: 171 g. Product color: Black

Type of product	Headphones
Style of use	Pavilion
Recommended use	Office
Product color	Black
Type of headphone	Stereo
Operating keys	Volume +, Volume -
Volume control	Button
Cable length	0.95 m
Hearing protection technologies	Jabra Peakstop, Jabra Safetone G616
Musical reproduction	Yup
Number of connected devices simultaneously (max)	2
HD item	Yup
Plug & Play	Yup
Country of origin	China
Certification	Ce, fcc, kcc, rcm, ul
Connection technology	Wired
3.5 mm connector	Yup
Connecting the USB device	Yup
Bluetooth profiles	A2dp
Headset design	Sovraurale
Maximum incoming power	10 MW
Headphone frequency	150 - 7000 Hz
Impedance	32 Ω
Sensitivity Headphone	93.6 dB
Type of microphone	Auction
Microphone frequency	100 - 10000 Hz
Microphone sensitivity	44 db
Deleting the noise of the microphone	Yup
Muture mode Microphone	Yup
Operating temperature range	-10 - 50 ° C
Temperature range	-30 - 80 ° C
Width	180 mm
Depth	230 mm
Height	35 mm
Weight	171 g
Width packaging	180 mm
Packaging depth	35 mm
Packaging height	230 mm
Packal weight	230 g
Quick Guide	Yup
Case for transport	No
Earphone Pavilion Material	Faux leather
Harmonized system code (SA)	85183000
Main box width	226 mm
Main cardboard length	496 mm
Main box height	564 mm
Main cardboard weight	10.4 kg
Quantity for main cardboard	42 pcs
Number of products included	1 pc
Type of interface	3.5mm / USB
Digital signal processing (DSP)	Yup
Call management	Y