Features:  
Usage: Ward monitoring, patient transport process monitoring, rehabilitation care, community outpatient service, family health  
During vigorous exercise, it will affect the extraction of pulse signals, need to rest a little after the measurement of blood pressure and blood oxygen should not be measured at the same time, as far as possible to avoid strong light exposure.  
Light and portable: small size, no space, easy to carry, can be hung on the body  
Wearing comfort: soft and comfortable, do not oppress the tip of the finger  
 
Specifications:  
Material: ABS  
Battery type: 2 X AAA batteries (batteries are not included)  
Voltage: 2.6 ~ 3.6 V  
Working current: 30 mA  
Energy consumption: < 30="">  
Measurement:  
Arterial oxygen saturation:  
Measurement range: 70 ~ 99%  
Parsing: 1%  
Accuracy: ±2%(70% ~ 70%), unknown (≤70%)  
Pulse repetition rate:  
Measurement range: 30 ~ 240 BPM  
Resolution: 1bpm  
Accuracy: ±1 bpm or ±1%   

Certification:CE  FDA
Notes:  
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!  
2. Please allow slight measuring deviation due to manual measurement.  
 
Package included  
1* Pulse Oximeter