User Manual (SBM130BLU/00)Table of Contents1 Important32 Your Portable Speaker4Introduction4What's in the box4Overview of the speaker53 Get started6Power supply6Turn on/off6Select a source64 Play7Play from Micro SD card7Play from USB device7Play from an external device7Listen to FM radio7Listen through the headphone8Adjust volume85 Product information9Specifications9USB playability information96 Troubleshooting107 Notice11Size: 2.79 MBPages: 12Language: EnglishOpen manual