Poly CS540 Wireless DECT Headset - Single Ear (Mono) with Noise Canceling Mic - 3 Wearing Styles - Compatible with Desk Phones - Ideal for Office, Call Center & Remote Work

Plantronics legendary CS family is setting a new wireless standard for desk phone communication with the CS500 Series; The system features a convertible headset, streamlined design and improved performance all with the same renowned reliability.

Connects To: Desk phones via included cable.Compatible phone models:iPhone

Ideal For: Office and desk-centric workers using desk phones

Audio Performance: Keep background noise out of your call with a noise-canceling microphone

Convertible Wearing Style: Customize your look and feel for all-day comfort—lightweight, convertible design comes with 3 wearing options (over-the-ear, over-the-head or behind-the-head* *Behind-the-head neckband sold separately)

Talk Time and Roaming Range: Work better, hands-free, with a roaming range of up to 120 m/400 ft. Talk all day with up to 7 hours of talk time per charge