Plantronics Voyager Legend UC Bluetooth Headset - Retail Packaging - Black Call control across multiple softphones Battery meter conveniently displays headset battery life remaining in PC icon tray Headset control panel allows for customization of settings, including call notification and related options UC presence automatically updated when on a call; not only on PC calls, but also when on mobile calls Comes with bluetooth headset, USB adapter, eartip covers, portable charge case, desktop charge stand, charge cable, and AC charger. Please refer the User Guide before use.