Personal analysis Yu Yue and Omron are well-known brands of household medical devices, each with its own advantages. Fish jump oxygen generator is stable and high concentration, suitable for long-term use in families, low price and convenient maintenance. Omron specializes in sphygmomanometer and blood glucose meter, with accurate measurement and simple operation. Some products have voice prompt function. Which brand to choose should consider the specific needs and usage scenarios, pay attention to the performance, accuracy and service life of the product, and maintain it regularly.