USB Portable Travel Refrigerator Mini Cooler & Warmer Car Fridge
Color: Grey + Khaki - Material: Plastic - Power rating: 5V - Cold mode power: 2.5~3.5W - Hot mode power: 3~4W - Heating effect up to 65 degree - Refrigerating capacity: Lower ambient environment 20~25 Celsius degree - Caliber: 67mm - Comes with USB cable (93cm) & Chinese user manual - A convenient way to keep a drink cold or warm while you're at your computer - Can be used to cool or warm drink such as coffee tea etc