Specifications:
<br />Color: Blue, Green, Black, Pink, White (optional)
<br />Material: Plastic shell
<br />TF card maximum support: 8G (TF card not included)
<br />Support audio format: mp3
<br />Interface: 1x 3.5mm headphone jack, 1x TF card slot, 1x Mini USB interface
<br />Battery: Built-in 100mAh lithium battery (included)
<br />Product size: 4*4*3cm 
<br />Package Content:
<br />1x Support TF Card Music Player