The voltage for this electronic device is 100V and

made for Japan usage ONLY. 

In order for you to use this device outside Japan

where the voltage is higher than 100V such as 200V-240V, 

you are required to use a transformer to adjust the voltage

to your local country. 

WIthout using a transformer, this device will be broken. 

We are not responsible for the damage of this device 

if you use it without a proper transformer.

Please purchase it in your local store.