Poly CS540 Headset with Headband and Earloops-US 85T27AA#ABA

<h1>Poly CS540 Headset with Headband and Earloops-US 85T27AA#ABA</h1>

Poly CS540 Headset with Headband and Earloops-US 85T27AA#ABA Key Features & Specifications: 

• Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use
• Listen to your tape recordings or use them when listening to telephone calls on Skype with these mono sound headset
• Go wireless and enjoy the music you love with the Spare CS540 headset
• These securely sealed in-ear earphones provide great sound and at the same time do not bother those around you
• DECT 6.0 frequency band transmits your voice over numerous channels and gives transcendent voice and sound quality
• Compact, exquisite and portable headset
• Hear music from your favorite musicians with these earbuds design headset
• Boom microphone design offers convenient talk time with maximum efficiency
• Boom microphone design ensures maximum convenience and optimal performance
• Effectively cancels outside noise to eliminate distortion with maximum sound efficiency