Fully Automatic Yogurt Maker Fast cooling and heating: Quickly cools to a minimum of 0°C for refreshing cold drinks and can heat up to a maximum of 60°C for warm beverages. materials: The cup is built from ABS plus ecofriendly aluminium, delivering good heat retention and durable longterm use. Intelligent temperature control: Aluminium alloy digital screen button with a precise LED large digital display enables easy and accurate temperature adjustment. Travel companion: A reliable partner for travel, work, and outdoor activities. In summer, enjoy a cold drink; in winter, savor a hot beverage. Use scenarios: Home or office yogurt making and serving: use controlled temperatures for yogurt fermentation and convenient serving at the desired temperature. On the go: take to trips, hotels, etc. to maintain drinks at cold or warm temperatures. Outdoor activities: camping or picnics where keeping beverages cold in hot weather or warm in cooler conditions is beneficial.