Product volume: 49L (Freezing area: 4.2L; Refrigeration area: 44.8L) Product Size: Internal dimension: 400(Width)*489(Depth)*535(Height)mm Product dimension(with frame): 436(Width)*498(Depth)*552(Height)mm Net weight: 16.2kg Noisy: ≤45db Working Voltage: DC12/24V Approve power (refrigeration): 45W Refrigeration range: +10℃~-15℃ Refrigerant: R134a Refrigeration method: compressor refrigeration Material: Cabinet：Galvanized plate Inner liner：ABS