Item Type: MP4 Player Display: 1.8inch Color TFT display Resolution: 128 x 160 pixels Interface: USB2.0 stard interface Radio Function: Support radio function Recording Function: Support built in microphone recording function Picture Preview Function: Support JPG, GIF format pictures E Book Function: Support TXT format electronic book Battery: Lithium battery 450mAh (Battery Included) Stby Time: 70 hours Video Format: AMV format, other formats can be converted, with conversion software Material: ABS Weight: Approx. 60g / 2.1oz 1[Continuous Playback Time] The continuous playback time is 24?40 hours for music, more than 8 hours for movies, 10 hours for electronic books. 2[Multifunctional] This MP4 player is mini portable, supports FM recording, games, e books, movies, supports external playback. 3[Multiple Languages] Music player supports multiple languages, such as English, German, French, Italian, Dutch, Portuguese, Spanish, Russian, etc. 4[Long Service Time] Fast charge takes about 2 hours (to 80% of battery capacity), full charge time is 3?4 hours, can play up to 70 hours of video when fully charged. 5[128GB Storage Card] Supports storage cards up to 128GB (not included), video formats are MP3, WMA, WAV other mainstream formats.1 x MP4 Player(Battery Included) 1 x USB Cable 1 x Earphone 1 x Lanyard 1 x Manual