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Item#: N82E16876998479

Plantronics CS510/HL10 (84691-11) CS500 Series Over The Head Monaural

  • CS510/HL10 (84691-11)
  • Talk time: Up to 9 hours
  • Headset weight : 0.16lbs.(72 grams)
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First we made it lighter. At only 21 grams, the CS500 Series features the lightest DECT™ headset on the market (CS540). That means all-day comfort for all-star performance.

Then we made it better. Increased range for maximum mobility, one-touch controls, energy efficient power management, simple plug-and-talk installation - the CS500 Series does it all.

Learn more about the Plantronics CS510/HL10 (84691-11)


CS510/HL10 (84691-11)


Talk time: Up to 9 hours

Headset weight : 0.16lbs.(72 grams)


SoundGuard DIGITALTM: protects against sound levels above 118dBA; Anti-startle detects and eliminates any large sudden increase in signal level; Time-Weighted Average prevents average noise level from exceeding 85dBA

Wireless frequency DECT 6.0, range up to 350 ft

Audio performance Narrowband or wideband: up to 6,800 Hz

Ideal for Office and desk-centric workers across the enterprise looking for a simple-to-set-up, simple-to-use wireless offering for managing desk phone calls.

Quick Info


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years

Customer Reviews of the Plantronics CS510/HL10 (84691-11)

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  • Farzan A.
  • 2/10/2014 11:24:10 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsPlantronic CS510/HL10

Pros: Great range, Great sound quality. no issues at all

Cons: Non

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  • Derek H.
  • 10/20/2013 6:44:46 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsWorks for Panasonic Hybrid Phones

Pros: Cheap, Good Quality, Good Battery Life, Fast Charge, Shipped Fast

Cons: Mic on handset lifter is VERY sensitive.

Other Thoughts: Purchased these for a few Panasonic KX series phones that we have in our warehouse. They work great but the mic picks up every noise on these phones. So when someone tries to contact me via intercom on my phone, the mic will pick that up as a "ringing tone" and then the headset will beep as if I have a phone call coming in. This is more of a design flaw on Panasonic KX phones though. Other than that, these are excellent products.

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Home > 
Home & Outdoors > 
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Telephone Accessories > 
Plantronics > 
Item#: N82E16876998479
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