Sennheiser HD 280 PRO Wired Over Ear HeadphonesDynamic, closed-ear headphones with up to 32 dB attenuation of outside sound;Lightweight and comfortableFrequency response and warm, natural sound reproductionAround-the-ear design with padded ear cups; Ergonomic design We Only Sell 100% Original, Top-Quality Sennheiser Genuine Products. We Only Sell 100% Original, Top-Quality Sennheiser Genuine Products.Specifications⚡GeneralBrand: SennheiserItem model number: HD280PROColor: BlackProduct Dimensions: 24.49 x 18.69 x 8.38 cm; 285 GramsBatteries: 1 Lithium Polymer batteries required.Compatible Devices: Laptops, Mobile Phones, Tablets, PC, All Wired Jack Devices, iOS, AndriodConnector: 3 5mm Audio JackMaterial: PlasticItem Weight: 285 gCountry of Origin: USA⚡WarrantyWarranty: 1 Year