We bring you new headphones in a new category drawing a Sharp contrast against home electric appliances. Your never miss their rolling form and graphics with the Sense of existance. You can feel their rubber coating Meterial you can not touch anywhere else. Just like chooseing a pair of shoes or small articles, why Don't you select you own headphones as your own Accessories? Details L 10 colors you can choose from for your own style L Design: Foldable and stored in compact L 50cm code best fitted to any portable player L With a 150cm extension code for any occasions for use. Specs Type: Closed Driver: Φ40mm Sensitivity: 99dB/mW Frequency response: 500-20000Hz Power handling capacity: 0.2w Impedance: 32Ω Mass: Approx. 160g Plug: Φ3.5mm Stereo mini plug Length of cord: 50cm Length of extension code: 150cm