Upgrade your audio experience with the TFM01Bt U-DX Bluetooth 5.0 Decode Board Module, designed for versatility, high-quality sound, and modern convenience. Vibrant 4-Color Spectrum Display: Enjoy a visually engaging experience with the dynamic 4-color spectrum display, adding a stylish touch to your audio setup and making it easy to monitor playback status at a glance. Advanced Bluetooth 5.0 Connectivity: Equipped with the latest Bluetooth 5.0 technology, this module ensures fast, stable, and reliable wireless connections. Effortlessly stream music from your smartphone, tablet, or other Bluetooth-enabled devices. Hands-Free Calling: Stay connected and safe with built-in hands-free calling support. Answer calls directly through the module without interrupting your music or reaching for your phone. Multiple Input Options: Enjoy maximum flexibility with support for AUX, FM radio, USB, and TF card inputs. Easily switch between your favorite music sources to suit any occasion. Wide Format Compatibility: Play your favorite tracks in MP3, WMA, WAV, FLAC, and APE formats. Experience high-fidelity sound and enjoy your music collection without limitations. Convenient Bluetooth Controls: Take full control of your music with Bluetooth functions including previous/next song, volume adjustment, play/pause, and mute. Manage your listening experience with ease and convenience. The TFM01Bt U-DX Bluetooth 5.0 Decode Board Module is the perfect choice for anyone looking to upgrade their audio system with modern features, superior compatibility, and user-friendly controls. Ideal for DIY projects, car audio, or home sound systems, this module brings your music to life with style and performance.