SKU : B07007 Some of the features of the DF player mini include: - Support of sampling rate of 8KHz, 11.025KHz, 12KHz, 16KHz, 22.05KHz, up to 48KHz - 24-bit DAC output, dynamic range support 90dB, SNR supports 85dB - Supports FAT16, FAT32 file system, maximum support 32GB TF card - A variety of control modes, serial mode, AD key control mode - The broadcast language spots feature, you can pause the background music being played - Built-in 3W amplifier - The audio data is sorted by folder; supports up to 100 folders, each folder can be assigned to close to 1000 songs - 30 levels of volume adjustable, 10 levels EQ adjustable.