... Stereo Speaker bag 1,Rohs,CE,SGS 2,mini,waterproof,good sound, 3,can be used in ... time Features and Function1).SPEAKER SYSTEM, mini portable loudspeaker, waterproof speaker bag2),Function:MP3 format3),Can ... high quality music enjoyment: adopt the high-quality speakers from the top sound broadcast. Carry-on bag, ... and even damage eardrum, damage hearing. MP3 speakers can let you release the headset, in ...