Cell Phone External Speakers and Workout Earbuds 2 Pack Combo Set - Mini Portable Speakers- Universal Sports Earbud Headphones - For Mobile Phones, CD Players, Computers, PC, MP3 Players (Green) BEST Cheap Gym Earbud Headphones & Portable Cellphone Speakers - Quality Sound UNIVERSAL design - stereo sound - cool looking - play it loud, or use the headphones MINI stereo speakers (plug n play) NO BATTERIES REQUIRED - louder than you think! EARBUD earphones produce amazing stereo sound while lightweight & comfortable BUY with confidence (makes a great gift) - 100% Satisfaction Guaranteed