Body Temperature Blood Oxygen Heart Rate Calories Sport Smart Watch $ 19.82 Product information: Color: Black gray, black red, black green, black and orange Battery capacity: 90 ma Operation mode: touch button Screen Type: IPS Battery life: 7-14 days Functions: step counting, heart rate monitoring, blood pressure measurement, smart reminder, sleep monitoring, blood oxygen detection Material: Silicone Packing list: Packaging box+manual+smartwatch Product Image:
