Blood Glucose Smart Bracelet

Product Specifications: You can measure your blood oxygen saturation and understand your physical state. Ideal for high-intensity workouts and sports such as marathons and gym workouts. This health tracker performs 24/7 real-time heart rate monitoring and high heart rate warning. An ultimate easy-to-use activity fitness tracker with built-in sports modes, enabling you to record the distance, speed, heart rate changes, calories burned, and other data during your workouts.