For smart bracelets and smart watches, the price and function are not the core metrics. Why? First of all, you need to ensure that you can wear it on your wrist for continuous use, so comfort (material), aesthetics (style, color, etc.) need to be considered, not only for yourself, but also for others, but only comfortable to wear, high value No, Jinyu’s products have been exposed to a lot of problems, so there are other aspects to consider:
1.Can get rid of the smart phone to use independently, such as time and date query, motion data query.
2.Data monitoring is accurate, whether it is sleep monitoring, motion monitoring or heart rate monitoring, this is the place to test the R&D strength of the manufacturer, and it has a direct relationship with the algorithm.
3.Excellent endurance, no need to pick up the charge frequently, at least four or five days a charge (for built-in rechargeable lithium battery).