Are you looking for a professional, yet affordable quick cooling cup? Are you in search of a sturdy, trustworthy tool? If yes, look no further Our professional quick cooling cup must meet you needs. It is one of the best choices for you. Features - Color: White. - Size: About 12.5 x 12.5 x 10cm. - Material: ABS, alu minum alloy. - Input voltage: 100-250V. - Output voltage: 12V. - Current: 3A. - Power: 28W. - It can quickly cool the beverage/water. - Made of material, durable and safe to use. - Can continue to maintain the beverage temperature between 0 C -5 C, advanced refrigeration chip, fast cooling. - Special custom size, suitable for most bottles/cans on the market. - Smart touch screen switch, healthy materials to protect life.