Its DF mini Player HW-247 MP3 Module, its in small size it can be directly connect to the battery or it can be used as an standalone module, its used in Car navigation voice broadcast, Road transport inspectors, toll stations voice prompts, Railway station, bus safety inspection voice prompts, Electricity, communications, financial business hall voice prompts, Vehicle into and out of the channel verify that the voice prompts, public security border control channel voice prompts, Multi-channel voice alarm or equipment operating guide voice, The electric tourist car safe driving voice notices, Electromechanical equipment failure alarm, Fire alarm voice prompts, The automatic broadcast equipment, regular broadcast.

Features:

• 24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB

• Fully supports FAT16 , FAT32 file system, maximum support 32G of the TF card, support 32G of U disk, 64M bytes NORFLASH

• A variety of control modes, I/O control mode, serial mode, AD button control mode

• Advertising sound waiting function, the music can be suspended. when advertising is over in the music continue to play

• It supports up to 100 Folders

• And One folder can hold 255 Songs

• 30 level adjustable volume, 6 -level EQ adjustable