Upgrade your car audio experience with our Bluetooth 5.0 Sound Decoder Board Module, designed to deliver high-quality, lossless sound with a range of versatile features. Perfect for music enthusiasts and tech-savvy users, this module offers seamless integration and superior performance. Folder Selection and Playback: Easily organize and access your music by categorizing tracks into different folders. Whether it's DJ music, background tunes, or children's songs, you can conveniently select and play your preferred music from a memory card or USB drive. Loop Mode: Enjoy flexible playback options with multiple loop modes. Choose from random (RAN), single loop (ONE), folder loop (FOL), or full loop (ALL) to suit your listening preferences. The folder loop feature allows you to play all songs within a specific folder repeatedly. Multifunctional: This decoder board supports a variety of input options, including USB, memory card, Bluetooth, FM, and AUX. It also handles alerts and caller numbers, and supports multiple audio formats such as MP3, WMA, WAV, FLAC, and APE. Enjoy high-quality sound with MP3 bitrates from 32‑320kbps and lossless formats up to 1411kbps. Practical Features: Enhance your audio experience with a 4-color spectrum luminous display. The module also functions as a USB sound card, allowing you to connect to a computer and play music through the module's output to your speakers. Bluetooth 5.0: Experience stable and reliable connections with Bluetooth 5.0 technology. The power-off memory function ensures that your music and volume settings are saved, allowing you to resume playback from where you left off. Compatible with 2.0, 2.1, or 5.1 speaker amplifier boards. Basic Functions: Enjoy comprehensive control over your music with features like USB and card switching, track navigation, volume adjustment, EQ settings, play, pause, stop, single repeat, mute, shutdown, and direct song selection. The call-back feature allows you to redial the last number by pressing the pause key twice in Bluetooth mode. Transform your car's audio system with this advanced Bluetooth 5.0 Sound Decoder Board Module, offering unparalleled sound quality and user-friendly functionality.