Features 1、Multi Functional: Support music player (APE, MP3, FLAC, WMA, WAV and AAC LC formats), also supports FM radio, sound recording, alarm clock, electronic books (TXT format), picture browsing (JPG, JPEG, BMP), and video playback (supports 128 x 160 AVI format). 2、Bluetooth 5.0: The MP3 player has a built in Bluetooth 5.0 chip for more stable connection, better compatibility, easily connect your Bluetooth headphone or Bluetooth speaker for lossless sound quality. And it supports up to 128GB Memory Card (not included) expansion. 3、Recording And FM Radio: Built in recording function, HIFI sound, clear reproduction of human voice. Built in FM radio, listen to your favorite radio stations and plug in wired earphones (not included) as an antenna to search for more stations. 4、Small And Portable: This music player weighs only 2.86oz, you can carry it around with you for running, jogging, hiking or other sports. Small and convenient, 1.77 inch LCD screen, easy to operate, even the elderly and children can use it easily. 5、Long Battery Life: Our music player allows you to enjoy up to 30 hours of truly lossless music with up to 3 months standby time and a full charge in 1 to 2 hours. One device for multiple needs, perfect for entertainment and learning. Specification Item Type: Music Player Material: ABS Size: Approx. 90.5 x 39.5 x 10mm / 3.6 x 1.6 x 0.4in Battery: Built in 250mAh Polymer Lithium Ion Battery Screen: 1.77 Inch BT: V 5.0 Memory Card: Maximum (128G Not Included) FM Receiving Frequency: 87.5 MHz-108 MHz Electronic Book: Supports TXT Format Language: Supports 9 Languages Recording Format: MP3, WAV Music Playback: MP3, WAV and Other Formats Recording Support: FM MIC Recording, Format Supports MP3 WAV Image Viewer Support: BMP JPG Format Browsing Video Format Support: MP4 Format (needs to be converted on the PC using a conversion tool), FM Radio Support Speaker: Built in Advanced: Includes (Recently Read Books, Bookmarks, Auto Browsing) Day, Night Mode Package List 1 x Music Player 1 x User Manual 1 x USB Cable