Come and see our amazing products. Fully use of acceleration sensor and heart rate sensor in every exercise to monitor your heart rate, blood pressure and blood oxygen such data to help you stay on a healthy condition when you are in high intensity exercise. Display Health Parameters, this Smart Bracelet can display the time, steps, distance and calorie, sleep detection clearly, call and message reminder. Let you know your sports data right now! Pls confirm with us about the packing info, stock status and exact production time before placing your orders.