Plantronics Blackwire C3220 On-Ear Wired Headphones with Mic is a unisex headset and is designed for work purposes. It is compatible with the Android, Google, and iOS operating systems. This headset is supported devices like PC, laptops, tablets, gaming consoles, etc. Its connection type is 3.5mm Jack and also comes with an a-line splitter. The headphone is designed ergonomically and is durable. Also, it is portable and foldable. The Plantronics signature audio is immersive and powered with extra bass. Its microphone ensures crystal clear communication.