Ferrari AAV-2LFE011K Scuderia R100i Earphones with Three Button Remote - Black (Discontinued by Manufacturer) 10mm Speaker Driver incorporating patented TFAT Driver Technology - Frequency Response: 20-20,000Hz Anti-tangle cable trimmed in woven fabric with 3-button Remote control with microphone for Apple devices Sporty design inspired by the Scuderia Ferrari racing team and the traditional grille incorporated in the GT Cars Thin Film Acoustic Technology (TFAT) - passive dynamic-balancing system creating deeper bass and wider frequency range with high fidelity Includes interchangeable ear buds for personalized comfort, a carry case trimmed in Nylon fabric for additional protection and compact storage