Q: Does this read blood pressure?
A: The pulse oximeter reads your SPO2 (blood oxygen) levels and your heart rate in beats-per-minute but does not read blood pressure.
Q: How does it switch on?
A: The power button is there to turn the device on, but it cannot be used to turn the device off. It will automatically turn off in around 10 seconds if no finger is detected. If a finger is placed inside, it will take continuous live readings for up to 6 hours.
Q: What is the guarantee of the oximeter?
A: 1 Year brand guarantee. If any defect we will replace the product.
Q: How much does a battery last?
A: Battery life depends upon usage but if you use Duracell Ultra, Panasonic, or any good quality battery it can give you appx 30 hours of usage.