The 7even “Headphone” combines tried-and-tested features with high-quality features and stylish looks to create a robust and powerful all-rounder. Crystal clear and dynamically powerful sound thanks to high-quality 50mm drivers with a decent level. Features: – Plug-in and replaceable cable – Foldable/foldable professional design – Elegant rubber finish and discreet, high-quality metal frame – suitable for DJ, sports & leisure gold-plated 3.5 – 6.3mm adapter – Accessories available, various colors and stylings – strong sound Technical data: Frequency range: 10-20,000 Hz Impedance: 32 ohms Sensitivity sound pressure level: 110 db(+/-5db) Driver unit: 50mm Connector: 3.5 mm jack.