Features:
1. This product is suitable for family, physical care in sports and etc. 

2. It also suits for elderly people over 60 years old, people who work more than 12 hours a day.

3. The test results will be displayed on the screen only 5S. No need to wait.

4. HD large screen, you can accurately and easily read the values of the oximeters. 

5. Convenient and compact, can take care of your health at any time.

Parameter:

Name: PULSE OXIMETER

Measuring range: 0~100%

Resolution: 1%

Accuracy: ±2bpm or ±2% select larger

Battery requirement: 1.5V(AAA size) alkalinnc batteries*2

Bettery useful life: 24 hours

Optical sensor: Red light(wavelength is 660nm) Infrared(wavelength is 880nm)

Packing list:

1*Packing box

1*User manual

1*Oximeter