Bluetooth Decoding Board 2x40W Bluetooth MP3 Decoding Board Module Supports Memory Card USB FM Radio Feature: 1. S upports APE FLAC WAV WMA MP3 FLAC lossless formats. Widely used in toys, gifts, fitness equipment, household appliances, broadcasting systems, etc. 2. With USB and memory card slot (without memory card) allows you to play music from external U disk or memory card, as well as FM radio. 3. W ith memory function and LED display, it is more convenient for you to operate and use the Bluetooth decoder board. 4. Supports memory card and U disk switching, song selection, volume adjustment, EQ, play or pause, stop, mute, shutdown, and direct song selection. 5. Supports conversion reminder and caller number reminder. The amplifier board with remote control, convenient to use. Specification: Item Type: Decoding Board Material: PCB Function: Bluetooth Power Amplifier Board, MP3 Decoder Board Remote Control Built in Battery: CR2025 Button Battery 160mAh (included) Package List: 1 x Decoding Board 3 x Connecting Cable 1 x Remote Control