Bluetooth Audio Receiver Board 4.1, Wireless Stereo Audio Module with USB & MicroSD Card Decoding, MP3 Player Sound Board for DIY Car/Home Speaker Amplifier

Bluetooth Audio Receiver Board 4.1, Wireless Stereo Audio Module with USB & MicroSD Card Decoding, MP3 Player Sound Board for DIY Car/Home Speaker Amplifier

• * 【Versatile Wireless Audio Module】This Bluetooth 4.1 audio receiver board allows you to add wireless streaming to any DIY project. It supports three audio input modes: Bluetooth reception, USB flash drive decoding, and MicroSD card (T-F card) decoding, giving you flexible options for playing your favorite music.
• * 【Hi-Fi Audio & Multiple Format Support】Enjoy high-quality sound with support for multiple lossless audio formats including MP3, WMA, WAV, FLAC, and APE (FAST encoding). Easily switch between built-in sound effects (Class, Jazz, Rock, Bass, Normal) using the onboard EQ button to customize your listening experience.
• * 【Easy-to-Use Control Interface】The module features intuitive buttons for simple operation. Press "MODE" to switch between Bluetooth, USB, and TF card modes. Use "NEXT" and "BACK" to change tracks (short press) or adjust volume (long press). Perfect for integrating into custom sound systems.
• * 【Compact DIY-Friendly Design】With a small size of only 50×40mm and lightweight construction, this amplifier board is ideal for various electronic projects. It operates on a standard DC 5V power supply, making it easy to integrate into car audio systems, home stereos, portable speakers, and other DIY audio modifications.
• * 【Important Usage Note】This is an electronic component/module. Please ensure it is installed in a dry, protected enclosure to prevent water or contact, which could damage the circuit and shorten its lifespan. Ideal for hobbyists and audio enthusiasts looking to add Bluetooth functionality to existing equipment.