- 9 Band Radio with AM/FM & SW1-7 - Built-in Bluetooth Allows You to Wirelessly Stream Music from Any Bluetooth Enabled Device - USB Input Allows You to Play Music from an External Device - Built-in Micro SD Card Slot Allows You to Play Music Via a Micro SD Card - Rechargeable Battery BL-5C 3.7V 600mAh (included) - DC: 4.5V (UM-3 X 3Pcs.) (not included) - Accessories: User Manual and Wrist Strap
