SYLVANIA SP417-B Disco Light UP Bluetooth FM Radio USB Speaker User Manual
Read the SYLVANIA SP417-B Disco Light UP Bluetooth FM Radio USB Speaker user manual for instructions on how to get the best performance from your speaker. Discover its features, specifications, and do's and don'ts, and learn how to operate its power, mode, and input buttons. Check the packing list for included items and keep the manual for future reference.