The Korg x Sanrio Clip Type Microphone & Tuner Metronome Set Hello Kitty TM-70C SKT is a compact and digital tuner metronome featuring a multicolor design with a cute Hello Kitty theme. Made of plastic and designed for easy use, this product comes with a jack input for connecting musical instruments. Manufactured in Japan by the reputable brand Korg, this set is perfect for musicians looking to practice and perform with precision and style.