... can cooler 2.Mini heat cool car cooler3. AC/DC 12v 4.Print logo5. MOQ 100pcs6.Color: blue, silvery,red,brown ... Semiconductor, no compressor, low noise.Convenient-simply plug into any 12V cigarette socket in car..Can be used at home or ... : Volume1L-5lLowest Temperature-22Highest Temperature65°CPower SourceCharged via AC/DC 12v or car cigarette lighterSize(cm)14.5 x 11.0 ...