Features
1.1.83 inch HD touch screen
2. One-button Bluetooth connection call
3. Built-in 100+ sports models
4. IP67 deep waterproof
5. Accurate measurement of heart rate, blood pressure and blood oxygen
6.230mAh battery, 5-10 days battery life
7. Various versatile dials can be switched at will
8.Black , Silver, Green, Pink
