Flexible settings for creativity Adjustable temperature 21-48 C and customizable time 1-42 hours give you precise control for different ferments. Use it to craft natto, rice wine, yogurt, and other fermented foods with consistent results. Multi-voltage functionality Global voltage compatibility 110-240V makes this yogurt maker usable anywhere. Ideal for international travelers or anyone who wants versatile kitchen equipment without worrying about power standards. Spacious inner pot 6 quarts of capacity in a stainless steel pot provide even heating, durability, and easy maintenance. Stainless steel is more resistant to damage than glass containers and simpler to clean. Practical use scenarios - Home fermentation projects: set the temperature and time to develop natto or rice wine with the texture and flavor you prefer. - Small-batch yogurt and other ferments: reliable results in manageable portions for daily use. - Travel-friendly setup: powered by 110-240V so you can continue fermentation routines while away from home.