retro radio Mini Digital Portable Music MP3/4 Player Micro SD/TF USB Disk
Adopts anti-magnetic aluminum diaphragm mini speaker with clear sound quality, to let you indulge in your favorite music. - Main interfaces: 1 Micro SD /TF slot, 1 USB 2.0 port, 1 mini USB power port, 1 3.5mm audio input, 1 3.5mm audio output.