M21 Touch Screen Version 1.77 inch Novel Reading MP3 E-Book, Memory Capacity:16GB(With Bluetooth)

1. Screen material: Glass2. Mirror material: PC plastic3. Display: 1.77 inches4. Leather screen type: TFT color screen5. USB interface: USB 2.06. Headphone jack: 2.0mm7. Battery capacity: 200 mA8. Recording format: WAV/MP39. Music format: MP3/WMA/WAV/APE/FLAC10. Bluetooth version: Bluetooth 4.011. Support English-Chinese dictionary translation12. Support memory card expansion13. Multi-format video can be played14. Rich vocabulary, easy to learn English, more efficient spelling15. Loudspeaker loudspeaker, high-quality HIFI sound effect16. Intelligent full-screen reading of e-books, bookmarks can be saved, 8-level variable speed playback, four kinds of reading backgrounds can be replaced, intelligent A-B reading17. Lightweight back clip type, convenient to carry and use18. Dimensions: 51x41x16.6 mm19. Weight: about 120 grams with accessoriesPacking list:1. Main unit x 12. Packing box x 13. Earphone x 14. Data cable x 15. Warranty card x 16. Manual x 1