This is Mini MP3 player.Play your music files and save your
Phone and other Device battery.supporting USB 1.1/2.0. Sleekly and
stylishly designed in a compact plastic case with a clip – Easy to
clip-on to your pocket,shirt,clip on to anything.No Built-in Memory.
Support music format: MP3. External Memory: Support up to 32GB TF
card,Built-in Li-ion battery- directly connect with PC or a wall outlet
for re-charging. Play time: 12-16 hours.(Note:Available in Different