Oled Color Screen Portable Finger Oximeter Fingertip Pulse Oximeter Equipment Pulse Oximeter Home Heart Rate Monitoring

Brand Name: OUTAD
Certification: NONE
Model Number: Oximeter
Product size: 57.3 * 32.2 * 33.2mm
Working current: ≤ 50mA
Display mode:: OLED display
Pulse rate display:: 0-250bpm (± 1bpm)
Blood oxygen saturation: 0% - 100% (± 2%)