Features

• Supports MP3 and WAV decoding.
• Supports FAT16 and FAT32 file system.
• 24-bit DAC output and supports dynamic range 90dB and SNR 85dB.
• Supports AD key control mode and UART RS232 serial control mode.
• Supports maximum 32GB micro SD card and 32GB USB flash drive.
• Supports maximum 3000 audio files in the root directory of the storage device.
• Supports maximum 99 folders, and each folder can stores 255 audio files.
• Supports inter-cut advertisements.
• Supports random playback and repeat/loop playback.
• 30 levels adjustable volume, and 6 levels adjustable EQ.
• PCB size: 25.80mmx18.00mm