The Plantronics W720‑M offers a 100 m DECT range with Bluetooth and 3.5 mm jack for flexible connectivity, while its closed‑back supraaural design delivers active noise cancellation and a 9‑hour battery life. The lightweight plastic headband and dynamic driver provide clear audio from 150 to 6800 Hz, making it ideal for office or remote work on Windows, Mac, or mobile platforms.