Refrigerating Cup

Product Description:  Need a cold drink in a hurry? Anytime...anywhere? Our Refrigerating Cup has a fan and aluminium alloy heat sink combination for a better cooling effect.   What Baby Bear Boo Loves About it: Made of food grade stainless steel, ABS, silicone and aluminum alloy Portable and compact Fast cooling within minutes Automatic shutdown after 3 hours of refrigeration USB power supply Low energy consumption; can be charged on small devices like laptops or power bank Capacity: 12.8 oz Note: Please use USB 3A power supply as other power supplies reduces the cooling efficiency. Product size: 80*80*180mm Package Includes: 1 * Refrigerating Cup