Poly Savi 8240 Office Wireless Headset System: Computer + Mobile + PC Connectivity 2024

PolySKU: 25135
Sale price$367.10

$14.68/mo. 36-Month lease with extended warranty
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(41) In Stock
Condition: New
Variant: UC

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About this item

  • TRIPLE CONNECTIVITY. The Poly Savi 8240 connects to your different devices such as computer, desk phone and mobile. The 8240 is a versatile headset that keeps the conversation flowing even when you switch to a different device.
  • NOISE CANCELING MICROPHONE. You need to sound clear and professional on your voice calls and video meetings. Thanks to the Poly Savi 8240 noise canceling microphone, your callers will hear your message, and not the noise going on in your background.
  • 3 LIGHTWEIGHT WEARING STYLES. The Poly Savi 8240 gives you three different wearing options. Interchange between the earpiece, headband, or neckband because they’re all included. And if you’re a Buyer, the 8240 is easy to deploy because employees can choose their preferred wearing style.
  • LONG WIRELESS RANGE. The Poly Savi 8240 provides an incredibly long wireless range to allow you to do more. It’s rated up to 590 feet which is over five times more than typical Bluetooth headsets. If you want a wider footprint to walk and talk, this is a headset to consider.
  • WIRELESS SECURITY. The Poly Savi 8240 provides military grade DECT security. So if your calls and meetings involve sensitive information, rest assured that when using the 8240 your calls are locked down, and secure.


Experience crystal clear audio with the lightweight Plantronics Savi 8240's convertible. This wireless headset is built sturdily enough to handle everyday use while the technology itself provides many highly useful features. The convertible wearing design gives you several wearing choices to choose from.

Video Review

If you'd like to watch our video review of the Poly Savi 8240 Office headset, make sure to check out the video below that includes microphone sound quality, and noise canceling tests.

What's Included

  • Poly Savi 8240 Office headset
  • Earpiece fit kit - ear loops and ear gels
  • Lightweight headband
  • Lightweight neckband
  • Micro to USB computer connector cable
  • Charge cradle
  • Charge base/stand
  • Telephone Interface cable - for connecting the base to the phone
  • AC Power Adapter

Connectivity - What It Connects To

Out of the box you'll be able to connect with:

  • Corded office phones
  • Computers 
  • Mobile phones

So, whether you need to take a desk phone call, mobile call or switch over to join a video meeting, the Savi 8240 offers seamless connection.

Wearing options

The Poly Savi 8240 Office gives you choices on wearing styles. You can choose, or switch between;

  • Earpiece
  • Headband
  • Neckband

Poly Savi 8240 Office DECT headset with noise canceling microphone

Not everyone likes the same wearing style. Fortunately, you don't have to compromise on the wearing style because you have three to choose from. Feel like an earpiece today? Check! Prefer a headband tomorrow? Double check. No matter which wearing style you choose, you'll find all of them to be amazingly lightweight and comfortable. 


Up to 7 hours of battery on a single charge. To recharge the battery, simply place the headset into the docking station.

And for those who need more battery life, you can consider the 8245 model that comes with a spare battery, and integrated battery charge compartment for unlimited talk time. 

Wireless Range

The Poly Savi 8240 Office headset is rated up to 450 feet of wireless talk range, you'll have plenty of range to keep the conversation going, but do keep in mind that actual usable range is generally less than the stated range. Range tests are done using line of sight, or open field testing methods which do not include any obstructions. Cutting the stated range in half will give you a more reasonable range projection. 


When you're on important voice or video calls, you need professional sound. The Savi 8240 delivers rich voice audio, but it doesn't stop there. The microphone also removes unwanted background noise allowing your callers to remain focused on your message, and not the noise going on in your background.


One of the nice features that's standard on the Poly Savi 8240 Office is it's ability to conference up to four headsets. This makes training easier, and provides the ability for several people to collaborate together on projects, while not needing to be gathered in a conference room. 


You're covered with a two-year warranty for peace of mind. So if you have any issues during this 2-year period, you're covered directly through Poly.


  • UC - This version is compatible with any computer software it does not have Microsoft capabilities built into headset.
  • Microsoft - This version is pre-installed with Microsoft software so it will work out of the box with Microsoft Lync or Microsoft Teams.

Technical Specs

  • Talk time - up to 7 hours
  • Wireless range -  up to 450ft (Typical 180ft) 
  • Wireless technology -  DECT 6.0 and Bluetooth v4.2 
  • Headset weight - 21g (over the ear)
  • Warranty - 2 year
  • MPN - (UC) 210979-01 (Microsoft) 211819-01
  • UPC - (UC) 017229166509 (Microsoft) 017229163393


Plantronics Savi 8240 Datasheet
Plantronics Savi 8240 Manual
Plantronics Hub for Plantronics Savi 8240


Plantronics Savi 8240 Vs. Jabra Engage 75 Convertible In-Depth Comparison With Mic Test!

Poly Savi 8240 Vs. Yealink WH67 In-Depth Comparison With Mic & Speaker Test!

How To Replace Plantronics Savi 8240 Battery

Best Alternative Headset to the Plantronics Savi 8240

Yealink WH67 DECT Wireless Convertible Headset

Accessories for the Plantronics Savi 8240

203382-01 Blue tip AC power supply 
84605-01 Headband
84606-01 Neckband
215802-01 Spare battery Savi 8240
86009-01 Telephone interface cable
215806-01 Ear tip and hook kit
216100-01 USB charger Savi 8240/8245
211044-01 Spare, charge base, 5 units, 3 pins, Savi 8200 Series 
215803-01 Spare Charging cradle, Savi 8240

Customer Reviews

Based on 2 reviews
Chris H. (Spokane, US)
Pretty Decent Headset

I have been testing this headset for a few weeks now. Sound quality is good. Noise cancelation is good. Comfort is better than most others. I like the charging carry case. There are a few issues with it that you will have to work with. Even with the dongle distance is still only about 30 feet from the computer, less if there are walls in the way. I like that you can pair it with both your computer and mobile. It does switch back and forth pretty well when it is connected to both but it will also randomly loose connection with one or the other. Often turning it off and on again resolves the connection issue, but it can be annoying. As long as you are aware of these things and know how to deal with those issues, it functions pretty well.

Hugo (Quantico, US)
3 functions is awesome

I love the fact that I can use it for MS Teams, Desk phone, and cell phone. Clear audio, and no issues with clients hearing me. Also, headset advisors had the best pricing, they are awesome!

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