Finger Pulse Oximeter

Bullet Point:
One button operation, optical sensor technology, 10 second fast measurement.
Clear OLED display, four directions, convenient reading effect.
Clearly displays blood oxygen and heart rate with high accuracy.
Automatic shutdown in 8 seconds, energy saving and environmental protection. When the alarm value is reached, the number displayed on the screen flashes.
With a lanyard, it can be portable for family or traveling.

Specifications:
Color: blue and white
Material: ABS
Display Type: OLED Display
SpO2 measurement range: 70% -90%
SpO2 Accuracy: ± 2% at 80% -99%, ± 3% at 70% -79%
SpO2 resolution: ± 1%
PR measurement range: 30 BPM-240 BPM
PR accuracy: ± 1 BPM
Alarm function: flashing numbers (SpO2> 100, SpO2 <90) (PR> 130, PR ＜ 60)
Battery: 2 x 1.5V AAA batteries (not included)
Working current: 2.5mA
Working conditions: 5 ℃ -40 ℃, relative humidity 15% -80%, 70kPa-106kPa
Product size: 55 * 30 * 32mm/2.2 * 1.3 * 1.2in
Product weight: 26g/0.9oz
Packing size: 8 * 6.7 * 4.7cm/3.1 * 2.6 * 1.9in
Package Weight: 43g/1.5oz

Package included:
1 * Finger Pulse Meter
1 * Lanyard
1 * User Manual (English)