X1805 Oxygen Saturation Detector Medical Monitoring Heart Rate Finger Clip Oximeter, Green, Black, Blue Option:Blue Carton Size 41cm * 51cm

Carton Size 41cm * 51cm * 43cm / 16

With high-definition condenser microphone

the red and green lights are always on when fully charged

Current 3A load max

X1805 Oxygen Saturation Detector Medical Monitoring Heart Rate Finger Clip Oximeter, Green, Black, Blue Option:Blue Carton Size 41cm * 51cm1. Measuring range: blood oxygen value: 70% 99%, pulse: 508BPM 200BPM 2. Accuracy: blood oxygen value + 22%, pulse: + 21% of measured value 3. Power supply: 2xAAA batteries (not included) 4. Purpose: measuring human blood oxygen saturation 5. Net weight: 35. 5 grams 6. Dimensions: 60x35x37 mm 7. Applicable scenarios: home, hospital, clinic, etc Specification: Package Weight One Package Weight 0. 08kgs 0. 17lb One Package Size 10cm * 8cm * 8cm 3.