SKU	4993-823-309
UPC	706487018452
Brand	Jabra
Color	Black
Model	Evolve 20 SE MS Mono
Style	Mono
Warranty	1 Year Manufacturer
Connector	USB-A
Impedance	32 Ohm
Description	Entry-level professional mono USB headset optimized for unified communications. The Jabra Evolve 20 SE MS Mono features a single on-ear leatherette cushion for all-day comfort, a noise-canceling boom microphone and passive noise cancellation from the ear cushion. Simple plug-and-play USB-A connectivity provides instant use with PC, Mac or laptop. An in-line control unit allows answer/end, volume and mute call management. Certified for Microsoft Teams and compatible with Skype for Business (Microsoft Teams compatibility requires firmware 4.1.0 or later).
Form Factor	Over-the-head
Part Number	4993-823-309
Connectivity	Wired
Manufacturer	Jabra
Product Line	EVOLVE 20 SE
Certification	Microsoft Teams (certified); Skype for Business (certified/compatible)
Compatibility	PC, Mac, Laptop; Compatible with Microsoft Skype for Business; Compatible with Microsoft Teams (firmware 4.1.0 or later)
Earpiece Type	Monaural / Single-ear
Plug and Play	Yes
Product Title	Jabra Evolve 20 SE MS Mono USB-A Headset (4993-823-309)
Host Interface	USB
Product Family	EVOLVE
Earpiece Design	On-ear (supra-aural)
MFR Part Number	4993-823-309
Ear Pad Material	Leatherette (special edition)
Manufacturer SKU	JAB-4993-823-309
Country of Origin	China
Microphone Design	Boom, noise-canceling
Packaged Quantity	1
Batteries Required	No
Noise Cancellation	Microphone noise cancellation (active) and passive noise reduction from leatherette ear cushion
Sound Pressure Level	94 dB
Weight (Approximate)	5.09 oz
Control Unit Features	Inline control unit — answer/end calls, volume and mute
Digital Signal Processing	DSP voice optimization and echo suppression (mentioned)
Maximum Frequency Response	7 kHz
Minimum Frequency Response	150 Hz

Jabra Jabra (4993-823-309) Evolve 20 MS Mono SE is a supplier-matched product available from Spot IT. Use this item for compatible business, office, and IT requirements. Manufacturer part number: JB20100. Order online for Australia-wide delivery with local support.