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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Battery Capacity: 400mAh
Measure the finger where you plan to wear the ring before selecting a size
analyzes sleep stages
Heart Rate & Blood Oxygen: Monitor your heart rate continuously to get insights into your cardiovascular health
Blood Glucose ECG Air Pump Blood Pressure Smartwatch | Carelders F520 Color:Black Battery Capacity: 400mAhThe Carelders F520 Smartwatch is designed around three core health functions: blood glucose monitoring, ECG monitoring, and air pump blood pressure monitoring. It also supports HRV, SpO2, heart rate, sleep tracking, SOS, fall alert, remote care, and daily activity features. The F520 supports blood glucose monitoring, helping users follow glucose trends through the watch and app. This function is intended for daily health reference and is not a medical
