Transform your home audio experience with the BLSB20 NFC MultiFunctional Music Receiver. This innovative device is designed to enhance your existing audio system, providing seamless wireless connectivity and superior sound quality. Discover the features that make the BLSB20 an essential addition to your home setup: Dual Interface Audio Output: The BLSB20 is equipped with dual interface audio output, allowing you to connect via 3.5mm or RCA audio interfaces. This versatility enables you to convert your ordinary speakers into wireless speakers effortlessly, enhancing your audio experience without the need for new equipment. NFC Connection with Noise Isolation: Experience crystal-clear sound with the BLSB20's NFC connection, which utilizes an industrial-grade power isolation module to eliminate noise interference. Enjoy uninterrupted music streaming and hands-free calls with superior audio clarity. Supports Memory Card and U Disk: Expand your music library with ease. The BLSB20 supports playback from memory cards and U disks, allowing you to access your favorite tracks directly from the device. This feature also supports hands-free calls, making it a multifunctional addition to your audio setup. Compact and Stylish Design: With its small, lightweight, and fashionable design, the BLSB20 is both easy to operate and aesthetically pleasing. Its compact size ensures it fits seamlessly into any home environment, making it a convenient choice for music lovers. Easy Wireless Pairing: Connect your mobile phone, tablet, or other wireless devices to the BLSB20 effortlessly. Enjoy your favorite music anytime, anywhere, with the convenience of wireless streaming. The simple pairing process ensures you can start listening in no time. Upgrade your audio system with the BLSB20 NFC MultiFunctional Music Receiver and enjoy the freedom of wireless music streaming, enhanced sound quality, and versatile connectivity options. Whether you're hosting a party or relaxing at home, this receiver is the perfect solution for all your audio needs.