Listening to music with 3 bands ( fm / am / sw ) Usb flash memory Listening to music with Tf card (micro sd card ) Wireless connection via Bluetooth listening to music Rechargeable pocket radio with headphone jack (Built-in 18650 rechargeable battery ) Power : Dc 3

7v Weight : 27 g Dimensions : 14 x 8.5 x 3.5 cm