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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 aboveiOS 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