Long story short, at my job we're not currently even allowed to have our phones on us-which sucked because I used it to stream my Google and Amazon music through to a bluetooth speaker. Fine, I can transfer a percentage of my music via the MP3s to the speaker. However, the one I have, which can play music off a microsd card-has no Shuffle function. Does anyone know of a decently priced Bluetooth speaker that can play music off built in flash memory or a microsd card that DOES have randomised/shuffle playback?