Welcome to The Cool Life! I am a seller in Japan. I ship authentic products from Japan. Please enjoy shopping with peace of mind! You will find great products! 【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. Manufacturer part number: Grip heater (08T50-EWA-001J New number: 08T70-K35-J40) Mounting attachment (08T50-EWA-000D) Honda's original half-circle type grip heater that uses alloyed stainless steel (SUS) for the heating element. Equipped with a voltage monitoring function, when the voltage of the vehicle drops, the power to the grip heater will be automatically turned off to protect the vehicle, and the indicator will flash to notify you. The temperature can be set in 5 steps. *If you start and stop frequently or operate the lever frequently, the grip will cool down and become difficult to warm up. *Differences in temperature may occur depending on the weather conditions during driving.