Thermoelectric cooler and warmer :6L Cooling System: Environment-friendly Peltier cooling ... GS,ROHS,EMARK outdoor and indoor use mini cooler and warmer 6L* Thermoelectric cooler and warmer* Cooling effect: 18-23°C ... soda, beer,juice....etc*It can be placed in a showcase, store,canteen, office, meeting room,living room,bed room ... 1440pcs per 40 container Mini portable fridge with cooler and warmer 6L