1. Support MP3, Wav. decoding format, onboard 32M bit (4M) flash memory audio file storage can be connected via computer. USB Audio File Update Cable
2. Support Magnification (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
3.24-bit dax output, dynamic range supports 90dB and the signal to noise ratio supports 85dB
4. Connect via computer with onboard 32MBIT(4M) flash memory. Update your USB audio files
5. Equipped with a 5W D type power amplifier that runs directly on the 4 Ohms, 3-5 speakers.
6. UART. control serial port audio playback function to control play,pause,select,volume addition,subtraction, etc. Play up to 65535 songs at 9600 BPS baud rate 7. Support 3 1o port control, 7 working modes to choose from.
MODS ONLY, other accessory demo in the picture is not included!