Plantronics CS540 DECT Wireless Headset - Convertible Office Headset with Noise Cancelling (3-Pack, Renewed) for Business Calls, Remote Work & Customer Service

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

OUTSTANDING AUDIO QUALITY DECT technology provides better audio; eliminates interference from Wi-Fi networks and features advanced wideband audio for high definition voice quality

SUPERIOR COMFORT The CS540 is the lightest DECT headset on the market and features three* convertibles wearing styles *Neckband sold separately

NOISE-CANCELING Noise canceling microphones reduce background noise interruptions, ensuring great audio quality and easing listener fatigue

ADVANCED DECT WIRELESS SECURITY Keep calls safe and secure with the latest DECT security certification

MOBILITY Go mobile and multi-task up to 350 feet from your desk with answer, end and mute controls with talk time up to 7 hrs; adaptive power system optimizes for range and talk time