The Poly CS540 XD is an innovative wireless headset designed for professionals seeking flexibility and comfort. With its extra density foam, it ensures all-day wearability while providing high-quality audio for clear communication.

Featuring a sleek design and advanced noise-cancellation technology, the CS540 XD is perfect for busy work environments. The convertible design allows users to switch between over-the-ear and on-the-ear styles, accommodating different preferences and comfort levels.

• Wireless range of up to 350 feet for mobility
• Extra density foam for maximum comfort
• Convertible design for versatility: wear it as over-the-ear or on-the-ear
• Noise-cancellation technology for clearer calls
• Up to 7 hours of talk time on a single charge