Car USB Semiconductor Fridge Cooler, Small Portable & Insulated, Low Decibel Energy Saving, Black

This compact USB-powered refrigerator provides both cooling and warming functions for personal or desk use. It features a semiconductor cooling system housed in a small ABS plastic enclosure. 1. Constructed from durable ABS plastic with a built-in semiconductor refrigeration unit for steady temperature control. 2. Powered through a standard USB connection with a 10W rating for cooling and a 6W rating for insulation. 3. Provides a single-can interior volume suitable for storing canned drinks, milk, fruit, or bottled water. 4. Uses a 360-degree circular airflow design to improve cooling efficiency while maintaining a low decibel operation level. 5. Ships with one USB fridge and an accompanying user manual for setup reference.