Features: 1) MP4 video frequency watch, support MP4 (NXV) video 128MB-2GB 2) 1.5", 260K OLED true color screen, high resolution 128 x 128 pixel image 3) Showing time and date, style is outstanding 4) Supports MP3, WMA and MP4 (NXV) format, 8 hours continue playing music 5) Support JPEG format, and showing picture and lyric 6) High-quality digital record, A-B repeat and support several language 7) 5-equalizer modes, super bass 3-D sound effect playing modes