KEEMOO New Portable Quick Cooling Cup Drink Cooler Rapid Freezing Cup Cooler Cold Storage for Use Carbonated Japanese Instru

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. [Cool/Heat Retention] This product uses an environmentally friendly TEC semiconductor chip, is equipped with a smart temperature display function, and is a convenient product that can cool down to -9℃ and heat up to 58℃. Regardless of the season, you can always enjoy drinks such as tea, beer, juice, coffee, and yogurt at the appropriate temperature. [Easy to operate] 114mm*94mm*166mm, perfect for use at home or office, and compact size that is convenient to carry. It's cool as a drink cooler in the summer, warm as a drink warmer in the winter, and you can easily switch between cold and warm modes with a touch of a button as needed. [Scope of application] As a popular product that is easy to use and has a texture, it is recommended that it is highly fashionable and has outstanding functionality that can be used in a variety of situations, such as studying at home, working at the workplace, and driving a car. [Low Noise Design] Built-in silent fan makes it quieter and saves energy. You can use it comfortably in the office without disturbing others. Low voltage also ensures safe use. [Japanese instruction manual included & reliable quality assurance] A Japanese instruction manual is included, so please read all functions and usage instructions of this product carefully before using it correctly. In addition, there is a 12-month worry-free warranty, so if by any chance the product is defective, please feel free to contact us.