ETTG Beverage Cooler and Warmer[Product Information]- The beverage cooler and warmer is operated by a reversible thermo-electric heat pump， the Peltier module， which is automatically regulated by an internal temperature regulator.
- The internal CPU regulates temperature by comparing the thermistor sensor value with 5 temperature values stored in memory.
- The device is able to hold cans， bottles of up to 500ml， which includes most standard soft cans and small wine bottles.
- By confining the energy source in a small space， the cooling and heating process is much faster than most mini fridges using Peltier modules.
- It can be used to keep the temperature of a bottle of wine constant at the ideal temperature of 7 celsius degree (45 Fahrenheit) over the course of a long meal.
