Product Details： Advanced Audio Technology: Experience Superior Sound Quality With Our Bluetooth Mp3 Decoder Board, Which Supports Both Mp3 And Wma Audio Formats. Enjoy Seamless Wireless Audio Streaming And Hands-free Calls Directly From Your Smartphone. Versatile Connectivity: Equipped With Usb And Tf Card Slots, This Decoder Board Allows You To Play Music From Multiple Storage Devices. The Integrated Fm Radio Tuner Enhances Your Listening Options By Providing Access To Various Radio Stations. User-friendly Design: Control Your Music Conveniently With The Included Remote Control. This -packed Board Is For Upgrading Your Home Audio System Or Adding Bluetooth Capability To Your Car Stereo Setup. Easy Installation: With Its Compact Design And Simple Setup Process, Integrating This Decoder Board Into Your Audio System Is Hassle-free. Enjoy Wireless Audio Streaming And Hands-free Calls Without Any Complex Wiring Or Technical Challenges. Due To Different Batches, There May Be Differences In Product Appearance