Operation of the product is simple and convenient.
The product is small in volume, light in weight, and convenient in carrying.
Power consumption of the product is low and the AAA batteries can be operated continuously for 20hrs.
The product will automatically be powered off when no signals is in the product within5s.
The Pulse Oximeter features in small volume, low power consummption , convenient operation and being portable.
Suitable for use in family, hospital (ordinary sickroom), Oxygen Bar, social medical organizations.