Fingertip pulse oximeter machine MSLXY17 Functions:

2 Color OLED display
It has four directions with six different display modes;
Low power indicator；
The Blood Oxygen,The Pulse,The bar chart,The pulse waveform Display；

The menu is easy to set up；
Automatic Power-off function, energy saving;
Small and light weight, convenient to carry；
Black，White ，Gold 3 Colors can be choose.

2 Color pulse oximeter machine MSLXY17 Specification：

SpO2：Measurement range：70%～99%
Accuracy：±3% on the stage of 70%～99%
Resolution：±1%
PR：Measurement range：30BPM～240 BPM
Accuracy：±2BPM 
Power Supply： two AAA 1.5V alkaline batteries

Power Consumption：below 30mAh
Automatically Power-off: The product automatically shuts off when no signal can be detected within 8 seconds
Operation Environment:
Operation Temperature：5℃～40℃
Storage Temperature：-10℃～40℃ 
Operation Humidity：15%～80%

Storage Humidity: 10%～80%
Air Pressure： 70kPa～106kPa