karaoke machine

1, This product is designed for mobile phones, PC, MP4, MP5 .... And all the device can play video files, connected all those player with our I9 microphone , together with speaker , it can act like KTV karaoke plyer . 

2,This players built a high-sensitivity capacitive sound head, it can adjust the microphone volume and echo reverb , also it is  set up a channel switch can be switched original sing to descend sing mode (requires the original music with the Stereo sound channel ). 

3, It with the bass fuction  built-in the player , it is mega bass with very supper sound effects.

4,It is including high-capacity lithium polymer battery built-in . it can be charged through the MICRO 5PIN USB interfaces, completed charger , the  battery can be continuous us of  5-6 hours