Category: AD668 MP3 video frequency watch Designation: AD668A Models : video frequency Introduction: Instructions of MP3 video frequency watch MP3 video frequency watch, support MP4 (NXV) video 1.5",260K OLED true color screen, high resolution 128*128 pixel image Showing time and date, style is outstanding Supports MP3, WMA and MP4 (NXV) format, 8hours continue playing music Support JPEG format, and showing picture and lyric High-quality digital record, A-B repeat and support several language 5-equalizer modes, super bass 3-D sound effect playing modes