Decode Board, MP3 Radio Amplifier, MP3 Decode Board, MP3 Board, MP3 Decoding Board, MP3 Audio Module, usb audio player, wireless module, wireless board, usb mp3 player, Digital LED MP3 Player The supports MP3, USB, TF card, LINE IN, wireless playback, , remote control, and etc. Support calls (long press the pause button to answer the call when you are on a call), support recording. Recording only supports operation in TF mode or USB mode. Exit the recording mode and long press the pause button to exit. When recording, you need to connect a storage device, such as a U disk or TF card. Support the power and memory function: memory off before the song played and the volume can be memorized to the current point. Every detail is carefully crafted, so you experience the high durability and practicality.