Poly CS540 XD Extra Density Headset TAA

Headset offers maximum sound efficiency with added usability On-ear earpiece design ensures maximum convenience and optimal performance Wireless connectivity technology helps you always stay connected to your headset for maximum productivity DECT wireless technology keeps your conversations safe and secure Your voice will be heard loud and clear with the boom microphone design to ensure maximum Headset usage efficiency Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use In-ear form factor ensures maximum comfort and pain, fatigue-free listening Convertible Design feature for your convenience and ease of usage Headset ensures maximum productivity with dependable audio/voice transfer for office usage