ECG Smart ring -- Q520
Key Functions:
Electrocardiogram detection, AI heart health analysis, accurate heart rate detection, true blood oxygen detection, body temperature detection, blood pressure detection, sleep monitoring, non-invasive blood sugar detection, including 24-hour health monitoring and APP active detection, activity information data, step/calorie/distance counting, running, cycling, skipping rope, fitness and other multi-exercise modes.
| Product Model | Q520 |
| Wear detection | Capacitive induction+photoelectric detection |
| Compatible System | Android 6 and above，iOS 11 and above |
| Bluetooth version | 5.3BLE (low power consumption) |
| Battery type | High density polymer lithium battery |
| Battery capacity | 18mAh |
| Charging method | Magnetic charging and portable charging bin (short circuit protection) |
| endurance | Use for 4-6 days, standby for 30+days |
| Control method | Mobile APP control |
| Appearance Material | Shell: Metal 304 stainless steel without embroidery Inner circle: high-density environmentally friendly curing adhesive |
| Product color | All light black |
| Ring size | 8 inches, 9 inches, 10 inches, 11 inches |
| Charging time | 40minutes |
