Hot/Cold, On/Off switch, Red/Green LEDs indicates warming or cooling, Non-wearing thermoelectric (Peltier System), Cold & heat are transferred thro' coated Aluminum liner. Heat dissipation 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, 4x1.25 litre bottle can Stand upright. |