The iPod Karaoke Microphone.

This device allows you to sing along with your favorite songs because it has a built-in FM transmitter that plays a connected iPods songs through your home stereo system. The device isolates and mutes the vocal track of the original song, so that you can replace it with your voice so it is easily heard over instruments and backing vocals; the lead vocals can be added back in to help you keep your place at the touch of a button. It can also be plugged in directly to your stereo system using standard audio cables (not included). You can pause, scan forward or backward, or skip tracks using the device, and add reverb to your voice. Power is provided by a connected iPod. 6" L x 1" W. (4 oz.)