Headphones
Maximum input power	20 mW
Ear coupling	Supraaural
Headphone frequency	150 - 4500 Hz
Impedance	300 Ω
Headphone sensitivity	99 dB
Driver unit	2.8 cm
Logistics data
Harmonized System (HS) code	85183000
Master (outer) case width	495 mm
Master (outer) case length	293 mm
Master (outer) case height	592 mm
Master (outer) case gross weight	9.06 kg
Products per master (outer) case	56 pc(s)
Microphone
Microphone type	Boom
Microphone frequency	100 - 10000 Hz
Microphone sensitivity	-30 dB
Microphone direction type	Unidirectional
Folding microphone
Microphone noise-canceling
Other features
QD connector
Packaging content
Ear pad material	Leatherette
Quantity	1
Quick start guide
Warranty card
Safety sheet
Pouch
Ear pads
Packaging data
Package width	145 mm
Package depth	70 mm
Package height	190 mm
Package weight	140 g
Performance
Product type	Headset
Wearing style	Head-band
Recommended usage	Office/Call center
Headset type	Monaural
Product colour	Black
Cable length	1.075 m
Hearing protection technologies	Jabra PeakStop
Country of origin	China
Certification	CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH
HD voice
Ports & interfaces
Connectivity technology	Wired
Supplier features
Material	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Weight & dimensions
Width	141 mm
Depth	183 mm
Height	67 mm
Weight	49 g

Mono headset for the contact centre Jabra BIZ 2300 QD Mono with Quick Disconnect plug that provides instant connectivity to a wide range of desk phone systems in contact centre environments.