$55.99 AMASING Karaoke Machine, Bluetooth Portable PA Speaker System + 2 Wireless Dual Microphones 
Wireless Bluetooth Karaoke Microphone â Portable KTV Karaoke Machine with Spea | eBay
Wireless Karaoke Microphone Bluetooth, 3 in 1 Wireless Portable Handheld Mic Karaoke Machine for 
