New Wireless MP3 Bluetooth4.2 Decoding Board Audio Receiver Module Accessories
1 x MP3 Bluetooth Decoder Board. Slow flash: audio playing. 1 x 2.54mm 3P Audio Shielded Cable. 2x 3.4ft/1m RCA Male Plug To Bare Wire Audio Speaker Subwoofer HDTV Cord Cable g. Power reversal protection.