Quick, accurate, easy to use, displays your oxygen saturation, pulse rate, pulse strength.
2 AAA battery (not included) power supply, more than 30 hours of battery life and having low power indicator and auto shut off for energy saving.
Display parameters: blood oxygen SPO2, pulse PR, PI perfusion index.
Rotating OLED display to view at any angle, ideal for taking your own stats or someone else's.
Small and lightweight, portable and easy to carry with removable lanyard.
Ready to use out of the box - Brand New.
Parameter: Blood oxygen, Pulse Rate
Display type: Duel colour OLED
Display direction: 4 (OLED)
Power Requirement: 2 x AAA 1.5V alkaline battery
Battery: Not included
Alarm Setting: Yes
Alarm Method: Result Flashing
Warranty time: 1 Year