New, I only turned it on in the car during the purchase from Dammam to Al-Ahsa to test it, and it has been parked at home for more than 3 years. This is a portable freezer from DCool, model DCC33L, manufactured for Rafiq Al-Darb company. Capacity: 35 liters. Voltage: Operates on DC voltage 12/24 volts. Features: It has an Emergency mode and a Standard mode. Location: Al-Ahsa, Jaleejla village.