Sell ▪[Popular Top Ranking] High-precision smart watch 24H monitoring heart rate, blood pressure and blood oxygen smart brace best price

Order can be shipped, generally 4-10 days to arrive Reminder: 1. Dear, you can cherish us more and join our fan group in order to keep abreast of the latest and best products we provide you. 2. Support wholesale, considerate service and the most reasonable wholesale price. Everything comes from abroa- d. Delivery time: 1-2 weeks. If you have any questions, please contact us in time. 3. When purchasing products, I hope you can contact us first to ensure that the purchase is correct. 4. These items are in kind. Due to different lighting and screen settings, they may be slightly different from the pictur-e. Please refer to the actual product! 5. Manually measure the size, the error is small. Blue model Gray model Black model Red model