*MP3 player built in speaker
*With 2.5W high quality sound speaker
*Built-in TF card socket (optional)
*Rechargeable Li

1.MP3 player built in speaker 
2.with 2.5W high quality sound speaker

3.MP3/WMA formats

4.Built-in TF card socket (optional)

5.Powered by built-in rechargeable Li-ion battery

6.USB 2.0

7.Color: black, red, blue, green, silver

8.Accessories: charger/headphone/usb cable/manual book.
9.Weight: 28G/pcs

10.Size: 35.42*90.52*13.94mm