Features:
  Support TF card (TF card NOT included)
  Built-in MP3 Player and FM Radio
  Supports MP3 WMA music format
  Just save your loved songs in TF card and then play them with this sport player
  Comfortable and secure for most users: bicyclist, runners, joggers, walkers, etc
  Enjoy your sports and music at the same time
 
 
Specification:
  Audio format: WMA, MP3
  USB: USB 2.0
  Battery: Li-po battery
  Color: black, blue, green, pink,red
  Size: 15cm x 13cm x 2.5cm - 5.91inch x 5.12inch x 0.98inch
 
Package Included:
1 x    Sport Music MP3 Player Headphone
 
NO Retail Box. Packed Safely in Bubble Bag.