Portable Rechargeable Speaker w/Alarm and FM Radio

Portable Rechargeable Speaker w/Alarm and FM Radio. Portable Audio Speaker. Super-Bass Sound. Ultra Compact Design. Built-In FM Radio. Alarm Function. Clock & Calendar Function. Micro SD Card Slot. USB Input (Cable Included). Auxiliary Input Allows You to Connect to MP3, MP4, PC, Laptop and More. Easy to Read LED Display. Music File Format: MP3. Built-in Rechargeable Battery. Metal Case Design