1、HD Full Touch Screen: Bluetooth MP3 MP4 player adopts 1.8 inch full touch screen, glossy touch. Portable small theater, high definition video playback, support for AVI video format playback. 2、Lossless Sound Quality: Touch screen MP3 MP4 player supports HIFI sound effects, immersive experience, supports APE, WAV, FLAC and other lossless formats, and can display lyrics synchronously. 3、E Book Reader: Click "Previous Page" on the left side of the screen, click "Next Page" on the right side, and swipe left and right to bring up the menu, which supports selecting the number of pages, adding bookmarks, and adjusting brightness. 4、Help Learning: The MP3 MP4 player is a good helper for learning English, it can display English subtitles synchronously, intelligent AB repeat, one key variable speed playback. 5、With Microphone and Speaker: Digital music player built in microphone, intelligent noise reduction, support PCM HD recording and radio recording. The speaker can play an alarm clock to wake you up every morning. Item Type: Touch Screen MP3 MP4 Player Material: Zinc Alloy Screen: 1.8 Inches, Resolution 160x128 Bluetooth: 5.0 (can Connect to Bluetooth Headphones and Bluetooth Speakers) Function: Sound Playback, Video Playback, Photo, Recording, Radio, E Book, Calendar, Stopwatch, Alarm Clock, Etc. Music Format: APE, FLAC, AAC, MP3, WAV and Other Formats Video Format: Support AVI Format Video of 160x128 Resolution Recording Format: WAV Format E Book Format: TXT Format Radio: Support (Need to Insert Earphone As Antenna, Support 87MHz-108MHz Frequency Band, Support FM Recording, Automatic Tuning, Manual Tuning and Channel Storage) Play Mode: Repeat and Random Play, Loop Play, Can Continue the Last Play Ab Repeat: Supported (Repeat Up to 10 Times with a Maximum Repeat Interval of 10 Seconds) Variable Speed Playback: Support (14 Level Variable Speed Playback) Battery Type: Built in 310mAh Lithium ion Battery 1 x Touch Screen MP3 MP4 Player 1 x Protective Film 1 x Protective Case 1 x Data Cable 1 x Memory Card 1 x Card Reader 1 x Cleaning Package 1 x Manual