Seems like a ok cooler. Wouldn't expect too much from 12v. As people commented might need something frozen to help it along. 240v should keep things colder. At this price what do you want
Powertech Portable 4L 12V Cooler / Warmer WAS $59.95 NOW $29.95 plus $7 delivery or free C&C Part of Mid Year Sale With no compressor or refrigerant to worry about, this solid-state cooler / …