MEE audio M-Duo Dual Dynamic Driver In-Ear Headphone with Inline Microphone and Remote, Blue Dual driver design with separate subwoofer for deep, impactful bass with clean vocals and clear instruments Integrated microphone and remote for calls and media control on smartphones, tablets, and more In-Ear design provides noise isolation and comfort for extended use Stylish and durable metal construction looks as good as it sounds Includes premium carrying case and 6 sets of ear tips; 1-Year manufacturers warranty