MEE Audio RX18 Comfort-Fit In-Ear Headphones with Enhanced Bass (Black) Lightweight in-ear earphones engineered for the most secure and comfortable fit.Connectivity Technology: Wired 10mm dynamic drivers deliver crisp and clear sound with deep, yet controlled bass Ergonomic earpiece design follows the natural shape of the ear to provide all-day comfort Compatible with iPhone, iPad, iPod, phones, tablets, computers, and other devices with a 3.5mm audio jack Includes 3 sizes of eartips; 1-year manufacturer warranty