Ivation Super-Sound Mini Wireless Portable Bluetooth Speaker Pod - With built in Micro SD-Card Slot & AUX Port for Versatile Flexibility - Plays MP3 Music from a Micro SD-Card - Built In Rechargeable Lithium Battery
It glitches when music is playing from the memory card. It skips to the next song in the middle of one. It doesn't do this when it is connected to a phone via cable. The memory card was tested on the phone as well and worked perfectly fine. I found no setting to fix this. But other than that, it's loud.