Fingertip SpO2 and Pulse Monitor, Heart Rate and Sleep Monitoring with Omnidirectional OLED Display

What I can measure
Oxygen saturation level SpO2
Heart rate PR
Perfusion index/strength PI
Respiration rate RR

Item size: 62mm x 32mm x33mm
Display Type: OLED
SpO2 Measurement Range: 70% – 99%
Accuracy: ±2%
SpO2 Resolution: ±1%
Pulse Rate Measurement Range: 30bpm to 240bpm
Accuracy: ±1 bpm or ±1%
Power consumption: less than 30mA
Automatic switch off: 8 seconds after finger leave fingerhouse

MULTI-FUNCTIONAL & ACCURATE, Accurate Sp02 measurement
SMALL & EASY TO USE IN HOUSE, SpO2, PR and PI on OLED displays clearly. Requires 2 AAA batteries.
WIDE RANGE APPLICATION, Ideal for daily wellness and sport fitness monitoring, suitable for household use, oxygen bar, community health centre, sports healthcare.
FRIENDLY ALARMS, Beeps when irregular heartbeats and low oxygen saturation happens.
SAFE & COMFORTABLE, Apply with CE & RoHS regulations.