This is a user-friendly portable pulse oximeter for measuring oxygen.
Our goods are packaged safely, and each product is equipped with an instruction manual. If you have any questions, you can contact us at any time.
In addition, we have many other styles of oximeters that will definitely meet your needs. For details, please click:https://www.mecanmedical.com/search?search=Oximeter

Features:
COLOR OLED display, four direction adjustable.
SpO2 and pulse monitoring, and Waveform display.
Low-power consumption, continuously work for 50 hours
Small in size, light in weight, and convenient to carry.
Low voltage alarm display, Auto power-off
Runs on standard AAA batteries
