Product Description

fingertip pulse oximeter JAX***4
***** of the product is simple ang convenient.
***** product is small in volume, light in weight(total weight is about *0g including batteries)and convenient in carrying.
3.Power consumption of the product is low and the two originally-equipped two AAA batteries can be operated continuously for *0 hour.
4.Low voltage warning will be indicated in visual window when battery voltage is so low that normal operation the Oximeter might be inflluenced.
***** product will automatically be powered off when no signal is in the product for more than 8 seconds.