High-performance TPA3116D2 dual chip amplifier for superior sound quality. Robust output of 2 * 50W+100W for an enhanced audio experience. Latest Bluetooth 5.3 technology for seamless and lossless audio streaming. Easy installation in a 12V system, perfect for audiophiles. Designed to enhance your car's audio capabilities, making every commute or road trip enjoyable. Upgrade your car audio system with our advanced Bluetooth MP3 Decoding Board. This high-performance device features a powerful TPA3116D2 dual chip amplifier, delivering a robust 2 * 50W+100W output for superior sound quality. Enjoy seamless, lossless playback with the latest Bluetooth 5.3 technology, ensuring reliable and crystal-clear audio streaming. Designed for easy installation in a 12V system, this decoding board is perfect for audiophiles looking to enhance their car's audio capabilities. Experience your music like never before, whether you're commuting to work or embarking on a road trip. Color: As Shown Material: ABS Package Contents: 1*Bluetooth MP3 decoder board kit 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.