eForCity Insten Deluxe Workout case Compatible with iPhone 4/4S-Black Exercise your right to a great soundtrack with this ultimate workout duo: an iPhone?iPod touch?compatible SportBand with Case. This durable, lightweight armband case keeps your iPod?secure and protected. Unique design allows easy access to all functions without having to remove the skin. Multiple layers of padding offer the best in protection. Armband is compatible with upper arm circumference: 12 - 17 inches. Accessory ONLY, iPhone?not included."Apple?iPod? iPhone? or iPad?are registered trademarks of Apple, Inc. Products are Apple?compatible and not endorsed by Apple, Inc.