This waterproof MP3 case is perfect for active lifestyles. Protects iPODs and other MP3 players from the elements by hermetically sealing out water, sand, and dust. View and operate the player through the case. Durable TPU construction. Integrated female jack RF welded at the bottom. Includes armband, lanyard, spring clip, and waterproof earbuds. Maximum circumference: 6 inches.