🥇 LOOKEE Fingertip Pulse Oximeter | Blood Oxygen Saturation Monitor with Plethysmograph Waveform and Pulse Graph | Finger SpO2 Heart Rate Tracker | 2-Color OLED Display Our rating 5.0 out of 5 based on 13 reviews analized Our review Go to Offer Ver oferta Technical features View more Ver más detalles Images Buy on Amazon Comprar en Amazon