KORG Tempo Sync Earphone Type Metronome Set of 2 2PCS Ideal for Marching Band Dance Team Outdoor Practice Black GM-1

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- You can hear the same tempo in your ears. Earphone type metronome with synchronization function. Tempo synchronization is possible by connecting the main units and communicating infrared. Achieves a high grip that fits a variety of ear shapes. Also supports odd time signatures. You can practice a wide range of songs. Comes with S, M, and L size ear pieces.