The microphone is equipped with an ON – OFF switch and a strong wire mesh head that protects the internal microphone circuits. The device has a flexible, high-quality cable that is resistant to mechanical damage resulting from trampling on the cable or kinking it. The cable is terminated with a universal 6.3mm jack plug in the mono system. The set includes an adapter for a 3.5mm miniJack plug. There is no need to use any batteries or batteries. Just connect the device to the appropriate socket on your computer, audio mixer or other device, and the microphone will be immediately ready for use. The device is perfect for any party, karaoke or for children to learn to sing. High quality and a reasonable price make the PR5600 microphone a device worth considering and recommending to users of all ages.