Fangrui Product Details Enhance Your Audio Experience With Our Versatile Bluetooth 5.0 Wireless Adapter, For Seamless Connectivity Across Various Devices. This Compact Yet Powerful Device Supports Nfc For Quick Pairing And Includes A Tf Card Slot For Playing Your Favorite Tracks Directly. Its Equipped With A 3.5mm Jack, Making It Universally Compatible With , Pcs, Car Audio Systems, And Speakers. Designed For Hands-free Convenience, This Adapter Ensures You Can Enjoy Your Music Or Make Calls Without Handling Your Device. Whether Youre Looking To Transmit Or Receive Audio, This Adapter Covers All Bases, Providing Crystal Clear Sound Quality In A Sleek, User-friendly Design. Colour:silver Material:plastic Package Contents: 1 * Bluetooth 5.0 Aux Adapter Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.