Smart Watch Ring ECG Temperature Heart Rate Blood Pressure Health Bluetooth Talking Watch, Black Silicone, Red Silicone, Blue Silicone, Black Leather, Brown Leather % Head Up Display System Connection method: bluetooth 3

Smart Watch Ring ECG Temperature Heart Rate Blood Pressure Health Bluetooth Talking Watch, Black Silicone, Red Silicone, Blue Silicone, Black Leather, Brown Leather % Head Up Display System Connection method: bluetooth 31. Main control chip: 7013A 2. Gravity sensor: Roma KXTJ3 1057 3. Cardiac chip: VP555ER 4. Optical chip: double PD VP555ER 5. Temperature sensor: contact temperature sensor 6. Blood oxygen chip: infrared light + red light true blood oxygen 7. Bluetooth: 5. 0 BLE 8. Screen: 1. 57 inch 200x320 large touch screen 9. Touch control: full screen touch control, cell phone APP control 10. Charging mode: magnetic charging (with protection) 11. Waterproof

SKU: 55317965933 · From ldesquadrias.com.br