Combines blood oxygen probe & heart rate in single display module Lightweight & portable, convenient to carry Easy to use with low-power consumption Oxygen saturation display Pulse rate & bar graph display Pulse wave display Low-voltage indicator Four directions display modes Automatically powers off in 5 seconds when finger removed
Colour: as shown in the picture
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Material: PVC
- Quantity: 1
- Display Screen: 1.1" color OLED display, resolution: 96 x 64
- Sp O2: Measurement range: 70~99%; Resolution: 1%; Accuracy: 70%~99% +/- 2%, unspecified