Jabra 26599-989-999. Type of product: Headphone. Connection technology: Wireless, Bluetooth. Recommended use: Office. Frequency of the headphones: 20 - 20000 Hz. Wireless range: 30 m. Cable length: 1.2 m. Weight: 176.4 g. Product color: Black

Type of product	Headphones
Weary style	Pavilion
Recommended use	Office
Product color	Black
Type of headphone	Stereo
Operating keys	Volume +, Volume -
Volume control	Button
Cable length	1.2 m
Removable cable	Yup
LED indicators	Yup
Hearing protection technologies	Jabra Peakstop, Jabra Safetone G616
Musical reproduction	Yup
Number of connected devices simultaneously (max)	2
Automatic connection	Yup
Country of origin	China
Certification	Uc
Connection technology	Wireless
Connecting the USB device	Yup
USB connector	USB Type A
Bluetooth	Yup
Bluetooth profiles	Avrcp
Bluetooth version	5.0
Response frequency (Music mode)	20 - 20000 Hz
Wireless range	30 m
Headphone design	Supraurale
Maximum incoming power	30 mW
Acoustic system	Closed
Headphone frequency	20 - 20000 Hz
Sensitivity Headphone	117 dB
Driver unit	4 cm
Noise cancellation	Yup
Type of microphone	Auction
Microphone frequency	100 - 8000 Hz
Microphone sensitivity	-26 db
Folding microphone	Yup
MEMS microphone (micro-electro-mechanical system)	Yup
Muture mode Microphone	Yup
Battery operation	Yup
Battery type	Integrated battery
Battery technology	Lithium ions
Continuous audio reproduction	24, 37
Talk time	24 h
Battery charging indicator	Yup
Charging time	1.5 h
Rapid charging	Yup
Rapid charging	15 min
Supported Windows operating system	Yup
Mac operating system compatibility	Yup
Supported mobile operating system	Android, iOS
Operating temperature range	-10 - 45 ° C
Temperature range	-5 - 45 ° C
Width	157 mm
Depth	60.5 mm
Height	186 mm
Weight	176.4 g
Width packaging	188.5 mm
Packaging depth	103.5 mm
Packaging height	250 mm
Packal weight	780.8 g
Quick Guide	Yup
Receiver included	Yup
Case for transport	Yup
Cables included	USB
Bag	Yup
Bearing material for ears	Faux leather
Quantity	1
Harmonized system code (SA)	85183000
Main box width	400 mm
Main cardboard length	330 mm
Main box height	275 mm
Main cardboard weight	5.42 kg
Quantity for main cardboard	10 pcs
Easy coupling	Yup
Bluetooth Low Energy (BLE)	Yup
Vowel guide	Yup
Voice Guide Languages	English
Voice control	Yup
Digital Signal Processing (DSP)	Yup
Call management	Y