... Computer Speaker support TF, /USB/U disk 1)ROHS,CE,FCC 2)With USB ... , mobile phones, MP3, MP4, DVD, CD, U plate and the audio equipment outside put.2. Applicable ... , excellentworkmanship.2. Support MP3 format music files.3. Support SD card, U disk file playback.4. Support external MP3 ... infrared remote control, random distribution the remotecontrol can be easily operating the machine.7. Support 32 ...