1.Palm size, light weight, easy-to-carry.
2.Three types of spO2 sensors for option.
3.SpO2 value display, pulse rate value display.
4.Real-time data transmission to PC and phone, real-time data storage in app.
5.With function such as screen brightness setting, low-battery reminder, over-limit reminder.
Display SpO2, PR | Battery Type: Two 1.5v AA alkaline batteries |
Working Voltage: DC 3.4v ~ DC 4.3v | Free App: “BerrySmartHealth” |
Pulse Rate: Measurement range: 25 - 250bpm Accuracy: ±2bpm |
SpO2: Measurement range: 35% - 100% Accuracy: ±2% (80% - 100%) ; ±3% (70% - 79%) |
Dimension: 50(H) × 90(W) × 26 (D) mm | Weight About: 57.9g |