Specification: Screen size: 1.8 inch 160*128px TFT screen Color:black,white,pink,blue,green Operation mode: button Memory capacity: 8GB Expansion card: Support TF card, up to 64GB THD distortion rate: 0.06% Sound effect: with PLAYFX Signal to noise ratio: 93db Video display: Support AVI Audio display: support MP3, WMA, OGG Picture viewer: support JPG, BMP E-book: Support TXT Recorder: WAV Speaker: None FM: support 87.5FM-108MHz Battery: Built-in lithium battery Support languages: about 20 languages ​​such as English and Russian Package list: 1PC X MP3 (including 8G memory card) 1PC X manual 1PC X USB cable 1PCX headset (Excluding headphones) Notes: 1. Please allow 1-3 cm difference due to manual measurement. 2. Due to factors such as screen and environment, the color may be a slightly different from the picture. Thanks for your understanding. Hi-Fi lossless sound: The music player is equipped with a professional intelligent digital noise reduction chip to ensure a high sampling rate and restore the sound to a nearly original state. It supports audio formats: MP3 / WMA / APE / FLAC / WAV / AAC-LC / ACELP. 32GB large-capacity storage: maximum support 64GB memory card (not included), the player can store more than 3000 songs and books. You can enjoy all the music you like. Multi-function: It not only has music function, but also has built-in speakers, you can enjoy music without earphones, and supports FM radio, recording, picture browsing, video playback, file browser and E-book reading (only supports txt format) Easy to use: The main interface of the MP3 player is simple, light and portable, and multifunctional. It is an ideal choice for your entertainment, learning, and outdoor gym fitness. It is your best choice. Long playing time: music playing time is up to 80+ hours, fully charged 2-4 hours. Take your ears to enjoy extremely high Hi-Fi resolution audio in truly lossless sound.