HD stereo sound brings you perfect audio enjoyment

MP3 player function with built-in 4G TF card

Wireless neckband design makes you enjoy music when doing exercise

Multifunctional key: power on/off, play/pause, volume up/down

Also designed with buttons to control next/previous song

Support MP3/WMA music file

Hidden USB port, can be used for reading card as well as charging the device

A good companion for exercises