★ PallyCon (Kern palette) Player can take advantage of the learning videos easily and conveniently as a player with the best features necessary for learning lessons. ★ is linked to the mobile site offers all features and advanced security features required for online learning without a separate app development. The ★ HD-quality video (MP4) can be an IOS / Android-speed playback, you can play content in an offline environment. (Recommended for domestic use officially released the Android 4.0 an