Koss Porta Pro Classic On-Ear Headphones, Retro Style, 3.5mm Wired Plug, Durable, Black/Silver

Connectivity Know-how: Wired. Designed for deep bass efficiency Snug, safe match with adjustable headband and multi-pivoting earplates Two adjustable temporal-comfort zone pads shift the stress and completely stability the ear plates in your ear Collapsible for optimum portability, consists of carrying case Connector Kind: 1 x Headphones (mini-phone stereo 3.5 mm)