Product Features Professional studio-grade monitoring earphones Dynamic micro-driver provides wide frequency response (20 Hz – 20 kHz) delivering full bass and detailed highs Sound-isolating design blocks outside noise for detailed musical experience Secure, over-the-ear cable design ensures in-ear stability and comfort Optimized performance with exceptional sound quality for use with a wide range of audio devices 63 inch (160 cm) detachable cable with 360-degree rotating gold-plated MMCX lock-snap connector for flexibility and versatile connectivity options Zipper case included to enjoy your music on-the-go Includes foam and silicone ear-plugs in 3 sizes to ensure a perfect fit