NFC Bluetooth Receiver and Audio Adapter Experience effortless wireless audio with this NFCenabled Bluetooth 5.0 receiver. Designed for maximum compatibility and quality sound, it is the ideal solution for upgrading existing speakers, amplifiers, or audio systems. Key Features and Benefits: NFC NearField Pairing Instantly connect your devices by simply placing them near the receiver. NFC technology automatically enables or disables Bluetooth during pairing, removing the need for manual connection steps. Advanced Bluetooth 5.0 Technology Provides a stable, fast, and reliable wireless connection. Widely compatible with all devices that feature an audio interface, ensuring seamless connection with smartphones, tablets, laptops, and more. Fidelity Stereo Sound Equipped with a 3.5mm AV audio output for broad compatibility. Supports U disk playback, allowing you to enjoy music directly from storage devices. Built with the latest power isolation technology to deliver clear, distortion sound at audiophile quality levels. Easy Upgrade to Bluetooth Capability Simply plug the receiver into the AUX input of your existing speaker or amplifier. Instantly transform wired systems into wireless ones without messy cables, enabling the convenience of modern Bluetooth streaming. Practical Applications: 1. Turn your traditional home stereo into a wireless system for streaming music directly from your smartphone. 2. Add Bluetooth functionality to professional audio amplifiers for convenient control during events or presentations. 3. Integrate with powered speakers in a studio or workspace to eliminate the need for wired connections. Specifications: Interface: 3.5mm AV audio output Bluetooth version: 5.0 Wireless pairing: NFC nearfield technology Playback support: U disk compatibility Audio performance: quality, powerisolated sound output Compatibility: Works with all devices featuring audio interfaces This NFC Bluetooth Receiver offers a reliable, performance way to modernize your audio setup, delivering the freedom of wireless streaming while preserving the full richness of your music.