Exactly the same model and function as Taiwan Yushuo. U sugar is the first company in China to release continuous non-invasive blood glucose monitoring. It was released to the public in 2014, but because it did not pass cFDA review, it soon stopped selling to the outside world. <br />This product uses the energy metabolism conservation method, which requires a standard temperature of 27 ° C-29 ° C to ensure the accuracy of the results, which requires too much external factors.