Product Feature: ● High-end design appearance,the world’s first round screen display. ● Standard parameter:SPO2,PR,PI,HRV,Bluetooth. ● Optional function: Gravity sensor. ● With the function of data record diagram, it is convenient for users to review the data. ● Dual color OLED display with various display modes. ● Low power consumption and can be used for long time, low battery indication. ● Automatic shutdown. ● Power supply: lithium battery.
Product information SpO2 | Measurement range: 70%*100% |
| Accuracy：80%-100%：±2% (Including 80%); |
| 70%~79%: ±3%; Below 70% no requirement |
| Resolution：1% | PR | Measurement range:30BPM~250BPM |
| Accuracy：<100BPM,±lBPM;>100BPM,±2BPM | PI | Measurement range: 0%~20% | HRV | Measurement range: 0~999 | Power | 3.7V 190mAh lithium battery | Product dimension | 63*40*31mm | Product weight | about 30g |
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