Fingertip Pulse Oximeter with Fast & High-precision SpO2 Measurement, Blood Oxygen Saturation & Pulse Rate Monitoring, OLED Screen with Large Fonts (Black & White)
SAR 53
Fingertip Pluse Oximeter for Small Fingers, USB-C Rechargeable Oxygen Monitor, Cute Cartoon Design, Sports & Aviation Use, Applicable for Kids & Children (Blue)
SAR 105