The Plantronics H142N headset offers hands-free convenience (kitted with the T10). The pivoting noise-cancelling microphone keeps your voice crystal clear, even in noisy environments. Can be worn either over the head or over the ear. Comfortable, durable, and lightweight. Backed by a one-year warranty and industry-leading customer support. Features Monaural - Single-ear design for easy side conversations and listening to your surroundings while working Convertible from over the head or otherwise over the ear wearing Noise-canceling microphone boosts speech recognition accuracy & eliminates distracting background clamor Adjustable microphone Adjustable headband Soft ear cushion T10 dialer - not included in this option Fitted with RJ9 connector - requires no QD cord
