Features:
Micro SD (TF) card support, can play MP3, WMA format music files.

Can be used as card reader.
Powered by built-in high capacity 1000mA lithium battery.
Built in power amplifier and 2 inch High-fidelity magnetically-shielded speaker.

Built-in FM radio function.
Multifunction 3in1 3.5mm audio jack,can be connected to earphone, charge, data transfering cable.
Compact and lightweight.