Latest Improved Bluetooth This built-in Bluetooth MP3 player provides faster data transfer speed and more stable connection, the connection distance is also longer. In addition, power consumption will be reduced, increasing battery life. Highest lossless sound quality This Bluetooth music player has built-in the latest DAC audio decoder chip, provides higher sound resolution, restores the original sound. Sweet treble, accurate midrange, deep bass. Supports most audio formats such as mp3, WAV,WMA Main VIDEO Function With its 1,8 inch color screen, it allows you to play some videos, which is an attractive gift for children and helps children stay away from their smartphone or iPada.Obsługiwane formats: AVI Main RECORDING function For some philologists, reporters, during classes or meetings, this is a great tool. Helps you save important information to avoid zapomnienia.obsługuje video, voice recording. Large memory and expandable storage built-in TF card with a capacity of 128 GB, in which you can store more than 11000 songs. With a TF card slot, it allows you to expand your memory to store more files. Supports up to 128 GB. Main function of E-BOOK Free time, you can use it to read a novel or an e-book. to kill time. Multi-function MP3 player This mp3 player has a 1,8 inch screen, allows you to quickly select the desired function, music player, voice recorder, e-book. videos, tools. Portable and compact size small size 9cmX3.8cmX0.85cm, lightweight 25g, is portable to carry without friends, Ideal for entertainment and study, outdoor exercise and gym. Long battery life High capacity lithium cell MP3 player, charging for 2 hours can provide playback time up to 40 hours and standby time for 30 days. It is perfect for travel and running. Enjoy music and life with the Mp3 Music Player. Specification; Material: PVC Battery Type: Built-in Lithium Battery (Built-in) Color: Black Input: 5.0V battery, 500MA 600MAH Multiple menu languages:Simplified Chinese, English, etc. Machine specification size: 90mmX38.8mmX8.5mm The package includes: 1 * MP3 Player 1 * data line 1 *128G card 1 * instruction in English