Overview and Specifications:
Display type:Dual color OLED display,4 direction
Hemoglobin Saturation Display :35%~100%
Accuracy:+/- 2% on the stage of 80%~100%,+/- 3% on the stage of 70%~80%,Unspecified ( lt,70%) for SPO2)
Accuracy:+/-1BPM or +/-1% (the larger one)
Power:two AAA 1.5V alkaline batteries (not include)
Power consumption:below 30mA
Automatic power-off:the product shuts off by itself when no finger is in the product in 8 seconds
–Dual color OLED display,better shows the data,easy to know about related imformation,practical to use
–Low power consumption,convenient to use according to actual needs,a good device for household use with great pleasure
–Small portable size makes it easy to handle and carry. Suitable for daily use, measure your health at any time.
–Rotatable multidirectional display. 4 directions, 6 modes, allow you to view your results in any direction.