New from IT surplus. Are you still operating your business using phone cals? Make it sound marginally better with this (b-b-b-)business class Sennheiser headset! Explore true wireless freedom (at least within several feet of your desk and base) while you struggle through your depressing sales day job, taking calls from people that couldn't be bothered to read a website. Read spec sheets to potential clients! Be verbally harassed by entitled users. Enjoy all the nuance of your job, with true wireless flexibility, all in stunning "not quite as good as a directly connected wired headset, why is it 2024 and digital voice audio is still capped at 11KHz" quality.