... ,temperature can be adjust manually between 0-10degreescoolingby compressor ,temperature range:0-10gedreesrefrigerantR134a/R600aInputPower:900w for cooling,300w for warmingvoltage110V/60Hz ... certifications of CE/EMC/LVD,E-Mark,CB,3C,ETL,UL,GS,RoHS etc. Our products enjoy high quality with reasonable ...