80GB MP3 & MP4 Player with Bluetooth and WiFi, M503 Pro Music Player with Spotify,Pandora,Amazon Music, 4" Touch Screen Digital Audio Player with Audible, Audiobooks for Kids,Up to 512GB Red

80GB MP3 Player: Offline Playback via Larkplayer. Beyond online music and video streaming, this MP4 player supports offline playback through the built-in Larkplayer app. You can download music or video files from your PC to the 80GB player (2GB RAM + 16GB ROM + 64GB card), and it supports multiple music formats (MP3, OGG, FLAC, AAC, WAV, WMA, APE)enjoy your music anytime, even without a network. 4" 1080P HD Screen: The streaming MP4 player is fitted with a 4-inch 1080P HD full-color screen, enabling direct online or offline playback of 720P and 1080P videos. It supports a wide range of video formats including RM, RMVB, FLV, MP4, DAT, MKV, MPG, MOV, TSno format conversion required, delivering an unparalleled viewing experience. 2000mAh Battery: 35H Music Playback & 3-5 Months Standby. This smart MP3 player is equipped with a 2000mAh Type-C rechargeable battery. After a full charge, it supports up to 40 hours of continuous music playback and an impressive 35 months of standby time. Smooth Operation: Powered by an advanced CPU processor, this digital audio player runs faster, more smoothly, and without lag for a seamless user experience. It also includes one-key lock screen to prevent accidental touches, and one-key screenshot (by pressing and holding the power button), meeting your diverse usage needs. Bluetooth & WiFi: Fast, Stable Connection. Equipped with newly upgraded Bluetooth and WiFi wireless technology, this smart MP3 player connects to your Bluetooth headphones, car stereos, speakers, or mobile phones faster, more stably, and with no delay. It delivers a smooth, reliable data transmission experience, letting you enjoy your favorite music at home, outdoors, or during trips. HiFi Lossless Sound & Built-in Speaker: This Spotify-compatible MP3 player features a built-in HiFi lossless speaker, allowing you to play songs or videos without headphones. It also supports synchronized lyrics display, free creation of multiple playlists, and custom equalizer settingsevery note comes alive, immersing you in a premium music feast. Supported music formats: MP3, OGG, FLAC, AAC, WAV, WMA, APE. All-in-One MP3 Player: This multi-functional MP3 player comes with Bluetooth and WiFi, plus a rich lineup of pre-installed mainstream media appsincluding Apple Music, Spotify, Audible, Deezer, as well as practical tools like FM Radio, Video Player, Calendar, and Recorder. It meets all your daily needs: listen to music, watch videos, or read e-books online or offline