1.Product features: operation at 220 V. Temperature varies between 0 °C 90 °C (32 °F to 194 °F), the temperature accuracy is /0.1 °C. The speed of the circulation pump is a maximum of 10 LMP. The timer can be set to 99 hours 59 minutes. Boost your cooking experience and enjoy perfect cooking results every time with the BioloMix Sous Vide Stick process. 2.Safe materials: our sous vide precision cooker is made of food plastic and SUS304 stainless steel, which are robust and resistant to high temperatures, which is to use. Ergonomic design size, can be operated with one hand. It is equipped with IPX7 water protection and removable stainless steel jacket, can be submerged in water and washed easily. 3.1200W Ultra Quiet Fast Heating: 1200 watts high power for super fast heating of water. The flow rate is 12 litres/min.g. It adopts an ultraquiet design, 360º water circulation keeps the water temperature evenly, no hot or cold spots. The constant temperature prevents the fibres of the ingredients from being destroyed and easily achieves the highquality cooking effect of the Michelin restaurant level. 4.Easy to use: onehanded operation. Attach the sous vide cookers to your container, fill in the water, put the food in a sealed bag and start cooking. Low water level protection and temperature alarm to prevent dry burning and ensure a cooking experience.