TAMA Metronome for Drummers Rhythm Watch Rhythm Watch Compact Model RW30

【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. Two types of click sounds can be selected / Beats can count up to 9 beats / Equipped with tap function Tempo can be measured visually with LED lighting / Equipped with a backlight on the LCD screen, allowing operation in dark places such as on stage With auto power off function Connection terminal: Headphone jack (mini) Power supply: 1.5V AAA battery x 2