Motion measurement:Calories, steps, milesSleep monitoring:20:00 ~ 8:00(Auto-expansion to12:00)
Multi-sport mode:Running, cycling,jumping rope, fitness, hiking, yoga, golf, dance
Heart Rate Measurement:Support
Blood Pressure Measurement:Supports photovoltaic
Heart Rate Alarm:No Supported
Oxygen measurement:Support Precision
Blood Glucose Measurement:Not supported (electrochemical measurements)
Body temperature alarm:Not supported
Automatic health monitoring:Support
Activity information data storage:Support
Historical data retention period:7-day rolling save
Low battery power off:Support
OTA Upgraded:Support
ECG signal:Adaptation to dry skin, waveform quality without noticeable noise
Working time:7days
Standby time60days
Power off duration:180days
Power Consumption Requirements:Power off Consumption:≤10uA; Standby power consumption:≤50uA
Power display inaccuracy:≤3%
Charging time(hour):1 ± 0.5
Mean Time Between Failure (MTBF):≥1year
Working temperature:0 ~ 45℃
Storage temperature-10 ~ 55℃
Working humidity:5%~95%(non-condensing)
Electrostatic protection:Static Standard Contact: ± 6KV, Air: ± 10KV
Surge protection:12V
Drop Requirements:Refer to GB/T 2423.8 standard
Vibration requirements:Refer toGB/T2423.10standard
Charging temperature protection:45℃
Electromagnetic compatibility(EMC/EMI):N/A
APP System Requirements:Android:6.0 above/iOS: 11.0 above
Bluetooth version:5.2
Charging Voltage:4.6 ~ 5.2V