2.5-inch color screen, IPS HD large screen, give you a visual feast, more sensitive full touch operation. This MP3 player provides Hi-Fi sound, supports multi-format music playback and synchronization. Standby to 30 days. You can listen to music for about 24 hours, complete charging takes 2 hours, and it can be used in video or Bluetooth mode for about 7-8 hours. Comes with 16GB memory capacity, supports built-in expansion, the maximum support 128GB micro-SD card, do not need to worry about storage capacity. It can also be used as a USB flash drive to store your files. Multi-function player, this MP3 player not only supports Bluetooth connection, Bluetooth file transfer, 180° rotation lens, photography, video, recording, alarm clock, video playback, e-book, album, alarm clock, time, calendar display. Product name:MP3 player Screen size:2.5 inches Resolution:240*320 Speaker:Supported Bluetooth version:5.3 180°rotation lens Operation mode:Touch + button Video format: Image format:JPG Memory capacity:Built-in 16GB capacity Memory expansion:up to 128GB (excluding micro-SD card) Audio format:MP3, WMA, APE, OGG, ACELP, FLAC, WAV Play mode:Playing/All /music albums/playlists Battery life:24 hours (3.5MM wired earphone screen) Battery capacity:1000mah Charging port:type-c Main features:photography, video, music, video, pictures, tape recorder, e-book, alarm clock Language support:English/German/French/Spanish/Italian/Russian/Portuguese/Hebrew/Simplified Chinese Colour:Black Material:Aluminum alloy Size:83x50x14mm Package Contents: 1 * Headphones 1 * Data cable 1 * Music player Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.