Waterproof Smart Bracelet

Waterproof Smart Bracelet. Made of Silicone and plastic material, measuring 9.5 inches in length. This Smart Bracelet as many functions such as; measuring heart rate, blood pressure, blood oxygen, monitor sleep, and much more. It also Records daily activities by step, calories, distance automatically, and predicts the health of the body in advance, or can view more comprehensive data through the mobile app. It makes a perfect business gift idea. 95" L