LX70 Sennheiser stereo sport earbud offers everything you would expect from the best and then some, plus a carrying case. They feature magnetic surfaces for tangle-free convenience handling. The rugged materials, design, and moisture resistant contruction make these headphones great for a variety of athletic endeavors. Why? Well, they are ultra-lightweight and offer a new flexible design. The LX70 is ergonomically designed for optimum fit and comfort. These earbuds make working out easier. They sound much better than many of the earbuds you will find with satellite radios, ipods, and so on. And really, it is not even a comparison. Your ears will feel better too. If you use your current earbuds at all, these are certainly worth looking into. Package Details: Includes: • LX70 Sport Headphones • Carrying Case Product Features: • Ultra-lightweight, flexible, self-coiling band ensures a secure and comfortable fit • Powerful neodymium magnets for detailed sound • Sweat and water resistant • Extremely rugged headphones and cable • Accessories: ear adapter set, cable clip and stylized carrying case Technical Specifications: Model #: LX70 Manufacturer: Sennheiser Weight: 1 lb. Available Documentation: In order to view our radio hardware manuals online, you will need to have the Adobe Acrobat Reader installed on your computer. If you do not have Acrobat Reader, please visit the Adobe web site to download the reader free of charge. LX70 User Guide (n/a)