MEE Audio Rx18 Comfort-fit In-ear Headphones with Enhanced Bass (Purple) Lightweight in-ear earphones engineered for the most secure and comfortable fit 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