Zippearz Sport Earbuds In-Ear Headphones with Adjustable Ear Loops High quality sound: Conical Open Air Flow Design for deep bass Attachable patent pending Ear Loop holds ear buds in place for the exercising music lover Comfortable ergonomic design High quality wire cable to minimize tangling: Zippearz Zip Up gadget to minimize tangling Includes 3 different sized ear buds for comfortable fitting (S,M,L) and storage pouch