temperature and time control: The yogurt maker has a digital LCD display. You can set time from 1 to 48 hours and adjust temperature from 20°C to 55°C (68°F to 131°F). It has auto shutoff and a sound alert for easy, unattended operation. 8 glass jars and large capacity: Comes with eight 180 ml (6 oz) glass jars, allowing for the preparation of multiple flavors at once. Good for easy storage, portion control, sharing with family, or taking yogurt on the go. Total capacity is about 1400 ml. Constant heating technology for even fermentation: Utilizes 360° heat conduction to offer uniform heating. The 25W power output is energy efficient, operates quietly, and stays secure, creating ideal conditions for activating probiotics. Healthy materials and durable construction: Made with BPA containers and a stainless steel body that resists rust and corrosion. The glass jars ensure stable heat conduction, help prevent odors and stains, and are easy to clean.