Compact and Portable: It’s a small device that can clip onto a finger.
Quick and Accurate Readings: It provides quick and accurate readings of oxygen levels and pulse rate.
Non-Invasive: It works by shining a light through your fingertip and analysing the amount of oxygen in your blood based on the light absorbed.
LED Display: Many models have a clear, high-visibility LED display for easy reading.
Versatile Use: It can be used at home, in a medical setting, or during physical activity.
Battery Operated: Most models are battery operated, making them portable and easy to use anywhere.
Alarm Function: Some models have an alarm function to alert users when SpO2 and pulse rate are beyond set limits.
Automatic Power Off: To save battery life, many models have an automatic power-off feature.
FDA Approval: It’s recommended to choose a device that has FDA approval for accuracy and reliability.