... fun!!+ Supports dual cable microphone let you can sing with your friend together!+ Supports 4 Micro SD Cards at the same ... Digital card (micro SD card ) as Song Chips ;+ VOCAL , KEY,ECHO,MIC VOL and MUSIC VOL on the microphone to optimize ... , Tagalog, Japanese, Russian, Thai, Korean, Hindi, Indonesian, Italian, Latin;+ Microphone transmits everything: lyrics and video , even music with vocal (with ...