This USB mini fridge is best for office working people to cooling or warming can drinks. Material : ABS Capacity : fits in 2 x 325ml cans (as picture shown) Dimension : 25cm x 12cm x 8.5cm Colour : Silver (as picture shown) Weight : 620g USB Cable Length : 1-meter Power Consumption : 5V 800mA Cooling Temperature : 8~13° Heating Temperature :45~55° This mini fridge use semiconductor electrode to produce heating or cooling effect， it does not contains freon refrigerant， therefore please DO NOT expect it can as cold as normal fridge at home. SMS / WeChat / WhatsApp for any inquiries : 018-220 5598 (中文 / English / Melayu)