Mini fridge with temperature display and control 20L thermoelectric cooler and warmer can be put on horizontal or upright Thermoelectric ... . Cooling System: Environment-friendly Peltier cooling.3. Digtal Temperature display and low voltage safeguard4. Hot/cold, on/off switch. Red/ ... safe adapter indoors 8. Ideal for home, office, car and outdoors9. International certificate: CE, GS, ROHS (The data ...