Audio-Technica ATH-250AV Wired Headphones for Music and Movies, Lightweight, 3.5mm Connection, Black

Output sound pressure level: 102dB/mW Frequency response: 18-22,000Hz Maximum input: 500mW Impedance: 43Ω Weight: Approx. 97g (excluding cord) Cord length: 3.5m Plug: φ3.5mm gold-plated stereo mini plug Equipped with a φ40mm driver for clear sound. Closed type to minimize sound leakage. Lightweight body for comfortable listening even during long periods of use. 3.5m cord ideal for home use. Lightweight body of 97g for comfortable listening.