Wine cooler features: A. Cooling wine, which is keeping wine fresh and taste well. The wine cooler can hold 4 to 72bottles 750ml red wine. B. Thermoelectric cooling system. Without vibration, no CFC, no freon, lowest noisy (lower than 15db) , environment friendly during they're working, low power consumption, small volume it's easy removing C. Controlled temperature 8'c to 18'c, it's the best temperature for wine cooler of drinking.