-Thin And Super Cool Plug In Card-Thin Screen MP4 Player Lyrics Synchronization E-Book MP3 Lossless MP4 Product parameters： Material: Plastic Interface: USB 2.0 Screen size: 1.8 inches Display screen type: screen Screen color: 260000 colors Screen resolution: 160 * 128 Support audio formats: MP3, WMA mode: button type Storage card type: card Expansion card type: Memory card Battery type: dedicated lithium battery Battery capacity: 200 Playback time: 8 (hours) Color: black Product sise : 2.76×1.97×0.39 inch Product weight: 0.06 Ib Gross weight: 0.15 Ib Packaging size: 4.33×2.44×1.26 inch Product description: 1.8-inch TFT display screen,-thin and cool, unique movie function, watch small movies. It is particularly recommended to use MP4 in format, with the same capacity, but storing movies in format is about times that of movies in format, Support multiple music formats: MP3, WMA, WMV, WAV, etc. Support song lyrics display. Full FM stereo radio Electronic photo album/JPEG image browsing function, reading electronic novels, graphical interface, combined with corresponding text display, easy to use. Built in microphone, high recording, convenient language learning function, true digital repeating device, of repeating and following tone equalizers: natural, classical, soft, jazz, and. Support synchronized display of simplified Chinese and English song titles and lyrics! Shutdown memory function. With breakpoint continuation function. 98/ME/2000/XP requires no, plug and play built-in lithium battery, and you don't need to purchase a battery. The lithium battery can be used repeatedly for more than 1000 times, and is equipped with power protection to power. Charging is protected, and it automatically stops when fully charged, making it more energy-efficient Normal mode/single loop/directory playback/directory loop/all loop/clip loop/random playback/introduction playback supports MP4 machines with multiple playback modes. Package Included: 1 x MP4 player 1 × instructions 1 × data selection