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Product Name | |
CPU | low-power design GR5515 |
PPG Sensor Chip | SFH2201 |
Battery Capacity | 280mAH |
Screen size | 1.83-inch 240*284 HD touch screen |
heart rate/blood pressure: | Green light PPG |
Compatible system | Android 5.0 and IOS 9.0 above version |













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