Feature:1. Designed with 280ml capacity, small size and portable, suitable for outdoor travel and business trips.2. Support pure milk fermentation, nutritious, without additives, flavors, thickeners, etc.3. Automatic yogurt machine, simple operation, allows you to make yogurt at home.4. Support 5V power supply, use USB interface, low power, safe and energy saving, suitable for home use.5. Appearance is exquisite and fashionable, good sealing, it can be removed and cleaned, long service life.Spec:Condition: 100% Brand NewItem Type: Yogurt MakerMaterial: ABSColor: Green, Blue (Optional)Rated Voltage: DC 5VProduct Capacity: 280mlRated Power: 6.5WSummer First-Grade Slight Acid: 8 HoursSpring and Autumn Second-Grade Standard: 10 HoursWinter Third Acid: 12 HoursWeight: Approx. 406g / 14.3ozProduct Size: Approx. 16.5x7.7cm / 6.5x3.0in (Excluding Hand Ring)Pre-production Steps:1. Wash the container and lid with boiling water for 1 minute to clean it. The container must not occupy any oily substance.2. Only the cup body and the lid need to be scalded. It is forbidden to scalding the product base with boiling water.3. Press the key for the first time. This product defaults to the middle (standard) gear (10H). Press the button to adjust the gear.Production Method:1. Pour milk.2. Add 1g yogurt starter and 5g white sugar (not included in the product) and mix well.3. Put on the cover and power on, it can be used in 8-12 hours.Package List:1 x Yogurt Maker1 x USB Cable1 x Chinese ManualNote:1. The shipment does not contain starter and sugar.2. Do not immerse the base in water or clean it with water.3. When making yoghurt in winter, please warm the milk to about 45° before maki