Support 4 TF cards at the same time
Alphabetically order for all of the songs in each TF card
Support wired duet mic let you can sing with your partner together
Support AVI, MPEG, LRC (MP3+lyric), WMA, MP3&JPG etc. multi format
Record your own songs in TF card while singing and share with your friends
Full function of karaoke: key, echo, music vol, mic vol & vocal on/off
Full function LCD display let you can see all operating information even without TV
Number 0-9 edition will be easy for you to select song directly no need UP&DOWN operation
Special function of Vocal Fade let you can mask the vocal from MP3 music and easy to sing
No need to take out TF card from the SD-1 but you can add or delete songs directly thru USB to PC
Astonishing portable karaoke machine, creating new concept of leisure culture with outstanding function of SD-1. Enjoy your singing & listening, the most innovative home, entertainment machine, anytime, anywhere
