Internationa Mark:CCC CE PSE E-MARK GS ETL Volume : 4 L Product measure(WxDxH): 195x260x280(mm) Gift box measure(WxDxH): 285x205x288(mm) Packing measure(WxDxH): 590x430x310(mm) Net weight: 11.4 kgs Gross weight: 12.5kgs ( 4 PCS/CTN) Loading quantity: 20'GP: 1420(PCS) 40'GP: 3128(PCS) 40'HQ: 3600(PCS) Cools to 20oC below ambient temperature. Warms to +65oC by set-point thermostat. Hot/Cold, On/Off switch. Red/Green LEDs indicate warming or cooling. Power consumption 48 watts. Non-wearing thermoelectric (Peltier System) Cold & Heat are transferred through coated aluminium liner. Heat disipation to outside by fan with long life brushless motor (30,000 hours) Full polyurethane-foam lining without CFC. 9 ft. detachable power cord. Convenient-plug into any 12 volt cigarette lighter in car, boat or plugs into safe adapter indoors. Cap. 4 litres(6 pcs 355 ml cans) Operates on DC 12V. AC-110V or 220