- High precision sound comes in a very small package with the SL49. Stylishly designed for the music lover, it's perfect for life on the go.<br>- Advanced driver and circuitry design for superb bass, clear mids and highs, creates high-precision audio balance<br>- iPhone® Ready: compatible with iPhone® 5, 4S, 4 and 3GS, iPad® and iPod®<br>- Includes small, medium and large ear tips for an ideal fit<br>- Includes tangle-free audio cable with Apple in-line controller and cord manager for hassle-free customized fit<br>- Gold-plated connector for seamless signal transfer<br>- Design by award-winning team, commands quality and innovative style<br>- Protective hard case for convenience and storage This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-670-2974, indicating validated use in U.S. government and defense logistics supply chains.