cooler & warmer

4.hot/cold,on/off switch.red/green leds indicate warming
       or cooling.
5.non-wearing thermoelectric.(peltier system)
6.power consumption 48 watts.
7.6.5 ft.detachable power cord.
8.convenient-plug into any 12V.24V.36V. cigarette lighter in car,
       boat or plugs AC 110V~120V or 220V~240V safe adapter indoors.
9.full polyurethane-foam Without CFC.