Vocal Trainer Karaoke Practice Pack Singing Rhyme Songs For Karaoke practicing songs and singing rhymes. A training machine with a dedicated tuner that allows you to check the pitch of your voice, and an effective exercise song. Karaoke Practice Pack Singing Rhyme VT-12-EK is a palm-sized karaoke practice tool. A tuner dedicated to singing that allows you to check the tunes while singing and a built-in metronome that is perfect for rhythm training. In addition, the original songs training songs and rhyme karaoke, and a warming up pattern that allows you to practice voice sounds. Also includes a practice guide with your original songs. Body color is black. Includes a stereo earphone.