Original KonoAudio product Premium, High quality sound Comfortable, cushioned earcups Adjustable headband Retro design No tangle single-sided wires Works with all 3.5mm audio inputs (like iPod, Zune, and other mp3 players) Technical Specifications: Frequency : 20-20K Hz Driver Dia. (speaker) : 40 mm Cable Length : 0.5M + 1M extension Plug Type : 3.5mm Gold Plated Impedance : 33 Ohms Max Input Power : 10 mW (max.) Brand: KonoAudio Part Number: KA-ROH-108 Color: Camo PrintBlack/ White Skulls Type: Case & Covers Compatible Phone Manufacturer: LG