Advanced ULXD24-Beta58 Wireless Microphone Digital LED ULXD4 Receiver ULXD2 Hand
ULXD24 Wireless Karaoke System. 1 x ULXD2 B58 Handheld microphone. 1 x ULXD4 Digital Receiver. Reception can use a key to prevent the whistle function to enhance the sound pressure, singing and speech when it is easier to enter the microphone;.