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Compare 3 products

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Jabra Pro 920 Mono Headphones
Jabra Pro 920 Mono
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Jabra Pro 9450 Headphones
Jabra Pro 9450
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Plantronics CS540 Headphones
Plantronics CS540
Available colors
User rating
36
4.2 out of 5
36 user ratings
5 stars
41 %
4 stars
38 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
31
4.3 out of 5
31 user ratings
5 stars
38 %
4 stars
51 %
3 stars
9 %
2 stars
0 %
1 stars
0 %
39
4.0 out of 5
39 user ratings
5 stars
35 %
4 stars
33 %
3 stars
28 %
2 stars
2 %
1 stars
0 %

Technical details

Sound outputMonoMonoStereo
Connectivity technologyWired & Wireless
N/A
N/A
Headset (integrated/enclosed microphone)yesyesyes
Style
N/A
On-EarIn-Ear

Design

Colour of productBlack
  • Black
  • Black,Silver
  • Grey
  • Silver
  • Black
  • Silver
Acoustic designOpenHalf openedOpen
Attachment typeHeadbandHeadbandEarloop/Ear conch

Dimensions

Width1.97 in
N/A
N/A
Depth5.16 in
N/A
N/A
Height0.71 in
N/A
N/A
Weight0.95 oz0.99 oz0.78 oz

Connectivity

Wireless connectionDECTDECTDECT
Wireless range120150120
USByesyesno

Features

Noise-cancelingyesyes
N/A
Buttons
  • Answer button
  • Volume
  • Answer button
  • Volume
  • Answer button
  • Volume

Power

Battery operatedyesyesyes
Battery recharge time3.0 h
N/A
N/A
Battery life8.0 h10.0 h7.0 h
Standby time36.0 h46.0 h
N/A
Talk time8.0 h8.0 h7.0 h

Often compared with Jabra Pro 920 Mono

Often compared with Plantronics CS540