... ,material:waterproof nylon 2,use:MP3, MP4, CD, laptops and sound 3,color:red Pockets speakers(speaker bag,canvas bag)1,material ... :waterproof nylon2,use:MP3, MP4, CD, laptops and sound3,color ... :red.It is a speaker, MP3 inline speaker box package. Convenient and fashion, feel good body material. Petite ...