Smart sports bracelet wrist

Product feature: -HD touch screen: This bracelet wrist is equipped with 0.96 inch large screen, heart rate, steps calories burned  that give you a clearer and more realistic experience. -Fast and Easy Charging: It is USB charging designed, Just plug in the USB charging port when charging, no USB charging cable is needed.it support laptop/ desktop computer/ mobile power/ USB charging etc.  - Premium material and IP 67 waterproof: the bracelet wrist is made of soft, skin-friendly and environmentally friendly TPU material,  it is lightweight and comfortable, light wearing almost no feeling in. it is waterproof , wear-resistant and scratches-resistant. No need to worry about bumps and scratches.-24-hour heart rate monitoring: Measure directly on the bracelet, data can be viewed on both the bracelet and the supporting APP for you to grasp the relationship between exercise intensity and heart rate.-Real-time blood pressure and Oxygen monitoring: It will monitor your blood pressure and blood