... /192khz Colorfly Pocket HiFi CK4 8G mini mp4 video player This player is a quite perfect player, which can brings you more Convenience and ... .3 inchesData transmission: USB, support TF card expansionCapacity: 8GB / 16GBSupport video format: RM, RMVB, MP4, AVI, MPE FLV, MPG then larger ... matched soft Bag Colorfly Pocket HiFi CK4 8G mini mp4 video player