Description: Introducing the Bluetooth-compatible adapter, your ultimate solution to transform your wired devices into Bluetooth-compatible ones in seconds. With its rich interfaces and powerful functions, you can now enjoy listening to music, navigation, and making calls safely while driving. No more worries about unstable AUX connections or incompatible speakers. This adapter allows you to connect your old speakers or power amplifier with an AUX interface, enabling them to play music wirelessly through Bluetooth-compatible devices. Say goodbye to the hassle of tangled wires and limited playback options. Equipped with a smart chip and the latest Bluetooth-compatible 5.0 technology, this adapter ensures a stable transmission and a stronger signal for uninterrupted audio streaming. It supports TF card playback, allowing you to plug and play without the need for any additional drivers. With this Bluetooth-compatible adapter, you can effortlessly enjoy your favorite tunes from your smartphone or tablet on any wired device. Whether you're at home, in the car, or at a party, this versatile adapter will enhance your audio experience without any stress. Upgrade your audio setup today with the Bluetooth-compatible adapter and unlock a world of wireless possibilities. Don't miss out on this must-have gadget that combines convenience, functionality, and superior performance. Item Name: Adapter Material: ABS Frequency: 2.4GHz-2.48GHz Bluetooth-compatible Receiving Distance: No More Than 10 Meters Charging Voltage: Direct Current 5V Receiving Function: Connect 1 Mobile Phone Features: Stable Connection, TF Card Support, Multiple Interface Size Details: L: 7cm/2.76", W: 7cm/2.76", H: 3.45cm/1.36" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Adapter Enhance your driving safety with this Bluetooth-compatible adapter that allows you to listen to music, navigate, and take calls hands-free. Easily connect your old speakers or power amplifier to enjoy Bluetooth-compatible playback and eliminate the need for messy wires. Experience stable and reliable audio transmission with the advanced Bluetooth-compatible 5.0 technology of this adapter. Enjoy the convenience of plug and play functionality with no driver installation required, and even play music directly from a TF card. Transform your wired devices into Bluetooth-compatible ones effortlessly with the rich interfaces and powerful functions of this adapter.