Here is UMIDIGI UFit Budget Smart Watch. The main feature of this watch is Blood Oxygen SpO2 Monitor. It also has a blood pressure monitor and 24/7 heart rate, monitor. Where to purchase: Amazon CAN: https://amzn.to/2xKdLha Amazon USA: (( Not Available )) UMIDIGI UFit Specifications: Dimensions: 42 x 36 x …
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