Healthtree JKS50A fingertip Pulse Oximeter with Small Finger Clip, SpO2 Blood Oxygen Monitor with OLED Display, Heart Rate Monitor, Portable O2 Saturation Tracker for Family Daily Health Monitoring

【Compact Finger Clip Design】 Compact clip structure fits slender fingers, soft silicone lining provides comfortable fit without pinching. Lightweight and portable, perfect for outdoor sports, hiking, mountaineering and skiing.
【Fast & Accurate Readings】 Displays blood oxygen saturation (SpO2) and pulse rate in just 8-10 seconds. OLED high-definition dual-color display supports multi-directional rotation, clear readings day or night. One-button auto measurement, simple and convenient.
【Family-Friendly Easy Measurement】 Specially designed for small hand sizes, slender fingers stay secure without slipping off. Perfect for monitoring family members’ daily sports performance and blood oxygen changes at high altitudes, helping the whole family track health data effortlessly.