Headphones and earphones are audio devices that allow individuals to listen to audio privately without disturbing others. They are worn over the ears (headphones) or in the ear canal (earphones) and connected to a device such as a smartphone, MP3 player, or computer.
POLY Blackwire 3315 Monaural Microsoft Teams Certified USB-C Headset +3.5mm Plug +USB-C/A Adapter, Wired, Office/Call center, 3.63 oz (103 g), Headset, Black
POLY Voyager Focus 2 Microsoft Teams Certified USB-C-C Headset +USB-C/A Adapter +Charging Stand, Wireless, Office/Call center, 6.17 oz (175 g), Headset, Black