The Yamaha EPHM200 Earphones are a set of professional quality earphones that incorporate Yamahas leading and innovative technology such as the titanium sound tubes for an adaptable fit and powerful 15mm driver to deliver sensational sound quality at an affordable price. Also including a robust carry case 5 different sizes of ear buds to provide the perfect fit and maximum comfort for a range of ear sizes and a serrated edge cable with inline remote and microphone for hands-free control and communication the EPHM200 Earphones are an excellent choice for life on the go.