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    Meet Your Seller

    80GB MP3 Player with Bluetooth and WiFi, M503Pro Mp3 & Mp4 Music Player with Spotify, Amazon Music, Audible, Browser, 4.0" Touch Screen Android Player with Speaker, FM Radio, Up to 512GB Black

    Limited time offer, ends 02/01 By Serene Nest

    • 80GB MP3 Player: Offline Playback via HiByMusic. Beyond online music and video streaming, this MP4 player supports offline playback through the built-in HiByMusic 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.
    • 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 timeyour music never stops, and this player brings you even more surprises.
    • 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 hold the power button), meeting your diverse usage needs.
    • 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.
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    Product information

    Brand
    Model NameM503Pro
    Memory Storage Capacity80 GB
    ColorBlack
    Screen Size4 Inches
    Display TechnologyLCD
    Supported StandardsMP3, OGG, FLAC, AAC, WAV, WMA, APE, MP4
    Battery Life47 Hours
    Manufacturer
    UPC765826119472
    Package Dimensions5.83 x 5.79 x 0.75 inches
    Item Weight8.4 ounces
    Item model numberM503 pro-80GB
    Batteries1 Nonstandard Battery batteries required. (included)
    Date First AvailableAugust 10, 2025

    Additional Features

    • 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 tripswe understand your needs better.
    • 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 multi-functional MP3 player comes with Bluetooth and WiFi, plus a rich lineup of pre-installed mainstream media appsincluding Apple Music, Spotify, Audible, Amazon Music, 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, bringing you more unexpected surprises.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by Serene Nest Return Policy

    Manufacturer Contact Info

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