Unit arrived well packaged and undamaged. Cooled unit to 37 deg/0 deg on 120v circuit, only took 62 minutes to reach setpoint. Shifted to 12vdc on a Jackery 2000 v2 and ran for several days. Impressed with how quite it runs and the build quality. Unit is used as a travel refridge/freezer, camping and for emergencies. Would absolutely recommend Iceco products.