BRAND VILLA NG1 Swadesi Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor Fingertip, Blood Oxygen Meter Finger Oximeter Finger with Pulse, O2 Monitor Finger for Oxygen

IN THE BOX: 1x Pulse Oximeter, 1x User Manual, 1x Lanyard, 1x Warranty Card | Every device undergoes rigorous testing. Carry 6months warranty.
Accurate: rotatable multidirectional display, means that you can view your ends up in any direction plus pulse wave, pulse rate, bar graph, spo2 level and battery level
Oxygen monitor finger own The LARGE DIGITAL LED DISPLAY can clearly read the results, can read in more than one directions.
Doctors Choice: measures quickly and As it should be pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels. As it should be resolve your spo2 (blood oxygen saturation levels), fast spo2 readings, pulse measurements and display it conveniently on a large digital bright led display
Low Power Consumption : Automatically power off after 8 second no operation, with 2 AAA batteries (NOT include) may well be incessantly for more than 25 hours. Place the batteries in line with the sign shown of plus and minus. Dont get confuse after seeing the spring on same side . You must put battery in opposite direction