Poly CS 540 headset - with Plantronics HL10

Gain mobility - multi-task, hands-free up to 350 feet One-touch call answer/end, mute and flash controls Energy efficient adaptive power system optimizes for range and talk time Conference for enhanced collaboration Headsets can subscribe to a base by simply docking the headset Light DECT wireless headset on the market Choice of up to three comfortable, customizable wearing styles Elegant magnetic headset docking Advanced wideband audio using CAT-iq technology for high definition voice quality Voice-dedicated DECT technology eliminates Wi-Fi interference Noise-canceling microphone reduces background noise interruptions Enhanced Digital Signal Processing (DSP) provides more natural voice sounds