Mini inner-container hot or cold settings desktop small refrigerator

Overview Dual Functionality: Can cool and heat beverages, maintaining temperatures between 8-9°C (cooling) and 40-65°C (heating). Portable Design: Compact and lightweight (480g), ideal for car, office, or travel use. Energy Efficient: Operates on 5V USB power (10W max), no batteries required. Built-in LED Light: Adds convenience for nighttime use. Quick Cooling: Achieves cooling effect within 5 minutes.   Specifications Material: ABS plastic Power: 5V DC, 10W max Capacity: Fits one standard beverage can Package Includes: USB cable (1.1m), English manual Colors Available: Black, Red, C300 Red/White, C300 Black/White, C500 Silver, C500 Rose Gold   Packing List USB car refrigerator*1 USB cable*1 English manual*1