Pyle PWPS63WT Surf Sound Waterproof Portable Speaker Case for iPod, MP3 Player and Smartphone , White Waterproof, portable and protective case with built-in speaker - 3.5mm jack compatible with smartphones and MP3 players - stereo speaker sound Insert your device and play videos and music - works with the latest smartphones like the Galaxy S, Sony Experian S - Dimensions: 3.85-Inch (W) x 7.95-Inch (H) x 1.37-Inch (D) Ip-47 grade Waterproof and Dustproof construction - HTC One XL, Nokia Lumina 900, all iPhones and more' - fits devices up to: 2.77-Inch (W) x 5.37-Inch (H) x 0.46-Inch (D) Engineered clear plastic is responsive and allows touchscreen use - glossy UV surface treatment finish Enjoy full functionality of your device while is inside - requires 3 x AAA batteries (not included)