Inandon V8 Pro KTV systems with mote than 500000 songs on clould base
KTV Function with Key control and ipad and Andorid order function
youtube support
2) singerschoice P8 KTV PA speakers with all KTV function and 150 w output 
This Bluetooth® speaker delivers big sound from a rugged, all-in-one system. Stream from a mobile device, plug in a microphone or even your favourite musical instrument. It’s lightweight and has a convenient carry handle so it’s easy to bring nearly anywhere.
3) SINGERCHOICE SU-100 wireless mocphones 1 pair