Review on 🎤 Singing Machine SMM-107 Karaoke Wireless Microphone (Black): Unleash Your Inner Star! by Timothy Barnes

Doesn't work right out of the box; The LED lights up on the microphone, but not on the handset. I contacted Singing Machine and wanted me to check with the manufacturer of my audio equipment for microphone compatibility. The audio hardware is a TUNES2GO CA-E065R KoolMAX (Red) Bluetooth speaker, and the manufacturer said the microphone should be compatible as long as it outputs an analog signal. Singing Machine has confirmed that the microphone outputs an analog signal, which means the product is defective. Got replacement from Revain, same problem. I have no idea if the problem is with the microphone or with the cooler/stereo system (since I've had a lot of problems with that too). All I can say is beware buyers.