Sennheiser CX380 Sport Series Noise Isolating Earphones High-performance dynamic driver systems with neodymium magnets for powerful, bass-driven stereo sound Secure fit in the ear canals during sports. High attenuation of ambient noise. Ergonomic design with 3 different sizes of earbud tips Cable clip and carrying pouch included for convenient handling and storage Rugged Design Sweat and Water Resistant. Orange and Silver color scheme. Right-angled 3.5mm plug Optimized for MP3, iPod, iPhone, CD players and portable gaming systems