Motorola SYN2398A Neoprene Universal Workout Armband Case for Cell phones iPhone iPhone 3G iPod Blackberry Curve 8300 8310 8320 8330 8350i 8900 8520 Made of strong neoprene material Original Motorola made universal armband Open top and side for access to headphone plug in Provides anti-slip grip with adjustable velcro armband Motorola Part # SYN2398A. Device shown not included.