Audio Technica ATHCKP500BK Sporfit In-ear Headphones, Black Ergonomic C-shaped eartips contoured for maximum earpiece stability and comfort nestle naturally in the outer ear to hold earphones securely in place Ideal for active use, jogging, sports Angled housing directs the cords behind your neck Asymmetrical cable design keeps cable out of the way and helps prevent tangles Superb sound quality from pro audio leaders