Yamaha TDM 710IV Tuner Metronome Ivory and Can Be Used Simultaneously, Perfect for Daily Practice, Soundback Function

Equipped with dual functions that allow the tuner and metronome to be used simultaneously Large LCD with backlit display of tone name and rhythm Equipped with various modes to support practice: "Sound Back (Develops listening and matching abilities)", "Track (Aims for stable pitch without relying on a tuner)", and "Focus (Grasps pitch trends more clearly)" Genuine long third, genuine short third pitch meter indication 2 x AA batteries (sold separately); Long battery life; Made in Japan