Product Description
The iHealth Wireless Pulse Oximeter measures the amount of oxygen in your blood and your pulse rate. The oximeter works by shining two light beams into the small blood vessels or capillaries of the finger, reflecting the amount of oxygen in the blood and displaying the measurement on the oximeter’s screen. The oxygen saturation (SpO2) is measured as a percentage of full capacity.
Typically, a SpO2 reading between 96%-99% is considered normal. High altitudes and other factors may affect what is considered normal for a given individual.
Specifications
Connectivity: Bluetooth 4.0
Dimensions: 64 x 34 x 28 mm
Weight: 42 g
Display system: LED
Power: 3.7V, Li-ion 330mAh
Battery life: ~100 measurements (full battery)
Charging Cable: The older version of the PO3 uses a standard USB Micro connector - The newer versions use a USB-C connector -
Wavelength: 660 nm / 880 nm
Radiation power: 1mW
Measuring range:
SpO2: 70 – 99%
Heart rate: 30-250 beats/min
Measurement accuracy:
SpO2: 80 %～99 %：±2 %, 70 %～79 %：±3 %, <70 %: undefined
Heart rate: 30-99 beats/min:±2, 100-250 beats/min: ±2%
Data update interval: 15 sec
Automatic shutoff: 8 sec
Conditions for use:
Temperature: 5°C to 40°C
Humidity: <80% RH
Storage and transportation conditions:
Temperature: -20°C to 55°C
Humidity: <95% RH
How many measurements can I make with a fully charged battery?
You can take up to 300 measurements with a fully charged battery. (Assuming that a measurement takes approx. 10 seconds).