LuckyTECH Rechargeable Digital Mini Flashing LED Travel Pocket Speaker with FM Radio, MP3 Player and Micro SD slot Compatible with mp3, wma, and wav listenable via 3.5mm line-in, USB Flash Drive (1.1 or 2.0), or TF/Micro SD card input Long standby time and high-fidelity audio | Picks up most local FM radio stations and supports recording when Micro SD card (not included) is inserted Lithium-ion battery rechargable via any USB port | Speaker flashes bright colors when turned on Package Contents: 1 x Speaker/Radio/mp3 Player Box, 1 x Mini USB to USB Cable, 1 x 3.5mm M/M Cable, 1 x Instructions