Precise temperature control to create an ideal fermentation environment 40-42 constant temperature fermentation: adopting intelligent temperature control technology, precisely locking the temperature range of probiotic activity, ensuring that each cup of yoghurt is evenly fermented and has a delicate and silky taste. Adjustable temperature design: support 1 fine-tuning, adapting to the needs of different strains of bacteria, to meet the individual customisation. Flexible Timing, Fermentation Duration Control 9-12 hours multi-speed timer: according to the raw materials, strains and taste preferences, free to choose the length of fermentation, easy to unlock a variety of flavours from mellow to refreshing. Automatic power-off protection: automatically switch off the machine after fermentation is completed, avoiding excessive fermentation or energy waste, safe and hassle-free. Professional probiotic culture, health upgrade Supports commercially available powder/ direct-pitch strains: Compatible with common yoghurt fermenters, also suitable for professional probiotic packages to help intestinal health management. Sealed fermentation chamber: independent airtight space, isolated from external pollution, to ensure the purity and safety of the fermentation process. User-friendly design, convenient and efficient operation Large-capacity liner: 800ml-1.3L of yoghurt can be made in a single session, meeting the needs of family sharing or split storage. Food-grade material: the inner liner is made of high borosilicate glass/food-grade stainless steel, which is resistant to high temperature and corrosion, easy to clean and use. Transparent window/LED display: real-time monitoring of fermentation status, simple and intuitive interface, easy for the elderly and children to get started.