The stereo headphones feature magnetic surfaces for convenient tangle-free handling. The rugged materials, design and moisture resistant construction make these headphones the ideal sports companion. Lightweight, durable and powerful detailed sound! The Sennheiser LX70 Sport earbuds are ideal for athletic activities due to their ultra-lightweight, new flexible design. The LX70s are ergonomically designed for optimum fit and comfort. Enjoy powerful detailed sound during your next workout. This deal ends Thursday at 12:00pm ET.