Seamless Wireless Music Streaming Upgrade your audio experience by adding modern Bluetooth capability to any stereo system. Use it as a Bluetooth receiver for your home stereo, as an adapter for an older receiver, or to bring wireless convenience to your existing setup. Enjoy quality music streaming without the clutter of cables. Multifunctional Connectivity Designed for broad compatibility, this Bluetooth adapter supports both RCA and 3.5mm audio jacks, making it suitable for nearly all speakers, receivers, or stereo systems. Whether you are connecting to a classic AV receiver, a home sound system, or even a car stereo, it integrates easily. The device also supports TF card music playback, giving you the option to enjoy your music directly from stored files without needing a separate source device. Fast NFC Quick Connect Featuring a builtin NFC chip, this adapter allows nearinstant pairing with compatible smartphones and tablets. Simply bring your device close to the adapter, and the connection is made automatically — no manual pairing steps required. This makes starting your music fast and effortless. Crystal Clear Sound Engineered for audio clarity, the adapter delivers distortion sound even at volumes. Activate the 3D music playback mode to add depth and create a surroundsound listening experience. Whether you are enjoying soft, acoustic tracks or energetic, bassrich tunes, every note is crisp and clear. Effortless Automatic Pairing Once paired for the first time, the adapter automatically connects to your device as soon as it is powered on. This removes the need for repeated setup, letting you enjoy your music more quickly. Extended Wireless Range With a stable range of up to 33 feet in open space, you can move without interrupting your audio stream. for listening while working in another room, hosting gatherings in the yard, or moving around the house without losing connection. Simple Powering Solution The device is powered via the included USB cable, which connects to any standard USB outlet or phone charger. This simple power method ensures easy setup in any location, without the need for special adapters or complex wiring. Practical Use Scenarios 1. Modernizing a vintage stereo system by adding Bluetooth streaming capability for digital music. 2. Connecting a home theater receiver to wireless devices for convenient, cable control. 3. Adding wireless audio functionality to a car stereo when a direct Bluetooth option is not available. This Bluetooth adapter is a reliable solution for transforming existing audio setups into modern, wireless systems with clear sound, wide compatibility, and effortless operation. It is ideal for anyone who values simplicity, flexibility, and quality performance in their music streaming experience.