Thermoelectric cooler and warmer :1. Liter Capacity:22L 2. Cooling System: Environment-friendly Peltier cooling. 3. Hot/cold EC-CD0522 Thermoelectric ... ,bedroom,office, meeting room,car, boat,camping site...Equipped with 2 long life brushless motorsInternational certificate: CE, GS, ROHS (The ... G. W.: 13.3KGS276pcs per 20' container584pcs per 40' container Mini portable fridge with cooler and warmer