... DC 12V 4. Cool and Warm 5. CE, ROHS,UL Portable electronic cooling and warming box seriesWith advanced ... days according to your requirements.Certificate:CE, EMC, LVD,ROHS, E-MARK, ERP / EEI ≤ 125, UL, PSE ... DC 12V and AC 100-110V / 220-240VTemperature range: 5-60 degreesCooling:10-20 degrees below the ... degreesThermoelectric, no compressor, CFC/HCFC FREE electric cooling and warming car fridges 12V