Smart Watch Ring ECG Temperature Heart Rate Blood Pressure Health Bluetooth Talking Watch, Color: Black Silicone 2) Smart Wear Charging method: dual magnetic charging

Charging method: dual magnetic charging

Dimensions: 161

Loading Container 20GP: 492 cartons * 10 pcs = 4920 pcs

One Package Size 42cm * 32cm * 9cm / 16

Loading Container 20GP: 1221 cartons * 20 pcs = 24420 pcs

Smart Watch Ring ECG Temperature Heart Rate Blood Pressure Health Bluetooth Talking Watch, Color: Black Silicone 2) Smart Wear Charging method: dual magnetic charging1. 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