 
	
Jabra Evolve 20 UC Duo USB headset with microphone
| Manufacturer | JABRA | 
| Warranty | 24 months | 
| Product code | 4999-829-209 | 
| Barcode | 5706991016987 | 
| Type | Standard | 
| Frequency | 150 - 7 000Hz | 
| Speaker Diameter | |
| Impedance | 32 Ω | 
| Microphone | Yes | 
| Cable Length | 1.2 m | 
| Sensitivity | |
| Technology | With cable | 
| Connection | USB-A | 
| Colour | Black | 
					 
				
Type: Wired, stereo, with USB-A / USB-C connectivity
Optimized for: Unified Communications (UC), Microsoft Teams, Avaya, Cisco
Weight: ~132g
Design: On-ear / supra-aural
Audio features
Sound: Stereo, wideband
Speaker frequency range: 150Hz - 7kHz
Microphone frequency range: 100Hz - 10kHz
Impedance: 32 Ohm
Microphone and control
Wideband microphone
Integrated control module:
Answer / end calls
Volume control
Mute button
Cables and lengths
Controller cable: 95cm
Headphone cable: 120cm