Poly
Poly CS540-XD HD Convertible Wireless Headset
Best lightweight wireless headset for busy office professionals needing mobility.
Experience exceptional audio clarity and wireless freedom with the Poly CS540-XD HD Convertible Wireless Headset. This ultra-lightweight DECT headset offers an impressive wireless range of up to 350 feet, allowing for extensive mobility. Enjoy high-definition voice quality and a noise-canceling microphone that ensures clear conversations by reducing background distractions. Adapt the headset to your preference with three comfortable wearing styles. Enhance team collaboration by conferencing up to three additional headsets. Effortlessly manage calls and volume with intuitive one-touch controls, all while DECT technology eliminates Wi-Fi interference for reliable performance.
$271.20
More CS Options
Owner Satisfaction
4.6
/ 5
Category Rank
48
/ 1418
#48 in Audio Headsets
Price vs Category Average
+75%
Above average
Connectivity
900
/ Wireless (MHz DECT)
Who it's for
- Professionals needing all-day comfort and versatile wearing styles
- IT managers deploying many headsets in dense office environments
- Active employees who need to roam while on calls
Who should skip it
- Call center agents working long, back-to-back shifts
- Frequent travelers needing universal charging convenience
- Users requiring seamless integration with computers and softphones
Performance breakdown
Wireless Mobility
The 350-foot range provides exceptional freedom for active office environments.
Audio Clarity
High-definition voice quality ensures professional-grade communication during every call.
Ergonomic Versatility
Three wearing styles offer personalized comfort for all-day professional use.
Noise Suppression
The noise-canceling microphone effectively isolates speech from distracting background office noise.
Interference Resistance
DECT technology maintains a stable connection by avoiding common Wi-Fi congestion.
Call Management
Intuitive one-touch controls simplify volume and call handling for busy users.
Key Specs
Connectivity
Wireless (900MHz DECT)
Wireless Range
Up to 350 feet
Microphone Style
Boom Mic
Noise Cancellation
Yes
Model Number
88283-01
Compatibility
Desk phones (via EHS/lifters) and Softphones (via USB)
Weight
0.0 grams
Charging Port Type
USB-C
Features
- Lightest DECT wireless headset available
- Three comfortable, customizable wearing styles
- Extended hands-free operation up to 350 feet
- High-definition voice quality with CAT-iq
- Noise-canceling microphone for clear calls
- One-touch controls for calls and volume
- Eliminates Wi-Fi interference with DECT
- Conference up to three additional headsets
What customers say
This headset excels in reliability and professional performance. Users consistently highlight the impressive wireless range and battery life, which comfortably supports a full workday, confirming its dependability. The convertible design provides welcome flexibility for achieving a comfortable fit. Furthermore, the noise canceling microphone ensures excellent, clear voice transmission during calls. While the initial cost is significant, customers agree that the long term performance and specialized capabilities fully justify the investment, positioning this as a high quality essential device.
Know before you buy
This headset is designed to be convertible, offering three distinct wearing styles: over-the-ear, over-the-head, and behind-the-neck. You can easily switch between these options to find the most comfortable fit for your workday.
No, it will not. The CS540-XD uses 900MHz DECT technology, which operates on a different frequency than standard Wi-Fi, ensuring your wireless connection remains stable and free from interference.
Yes, the headset is compatible with desk phones via EHS cables or lifters and can connect to softphones via USB. Please ensure you have the necessary cables or adapters for your specific phone model to enable remote call control.
You can conference up to three additional headsets to a single base unit. This feature is ideal for training sessions or collaborative calls where multiple team members need to listen in or participate.
The headset provides a wireless range of up to 350 feet. Keep in mind that physical obstructions like walls or heavy office equipment may reduce this range in real-world environments.
Yes, the headset features a dedicated noise-canceling boom microphone. It is engineered to filter out ambient office sounds, ensuring your voice remains the primary focus for the person on the other end of the line.
Still have a question?
Ask Hayley anything about this product before you decide.