Elevate your communication experience with the Plantronics Savi 740 Convertible wireless headset designed for use with phones, PCs and mobile devices. This single earpiece unit boasts Bluetooth, USB and RJ connectivity options for seamless integration into your daily work routine. Enjoy crystal clear conversations even in noisy environments, thanks to the noise cancellation and isolation features. The adjustable headband, leather cushions and replaceable earpads provide comfort for extended use, while the boom microphone ensures you are heard loud and clear.