Panasonic Hands-Free Headset with Foldable Comfort Fit Lightweight Headband & Flexible Optimum Voice Microphone with Volume Control & Mute Switch For The Panasonic KX-TG4321B - KX-TG4322B - KX-TG4323B & KX-TG4324B 5.8Ghz Expandable Digital Cordless Answer

Cheap Kx Tg4321B 5 8 Ghz Unparalleled , Brand PanasonicUses standard 2.5-millimeter jack, designed for use with almost all cordless phoneReversible for use with Either Ear, right or leftHands-Free, Over the Head, Comfortable and Lightweight DesignConvenient In-Cord Volume Control & Mute Switch with a 4 foot cord and lapel clip for unfettered movementAdjustable, Flexible, Boom-Style, Noise-Canceling Microphone Provides Optimum Voice Clarity Level and Reduces Background Noise