Designed for Everyday Health Tracking: This blue fingertip oximeter provides SpO2, pulse rate, perfusion index, and respiration rate measurements. The adjustable silicone chamber accommodates a range of adult finger sizes, supporting comfortable monitoring for adults and seniors. Easy-to-Read Rotating OLED Screen: With 6 display layouts and 4-direction auto-rotation, the OLED screen stays clear whether you're at home or outdoors. View real-time data in various lighting conditions without adjusting the device. Modern Ergonomic Build with Enhanced Sensors: Featuring an updated sensor system in a streamlined blue housing, this oximeter offers a secure grip and contemporary look suitable for daily check-ups and fitness activities. Rechargeable Type-C Power for Repeated Use: Equipped with USB-C charging port, this monitoring device avoids battery waste. Track key metrics including SpO2 and respiratory rate throughout the day with each charge. Compact and Travel-Ready Design: Lightweight and portable, this blue pulse oximeter is built for on-the-go use—ideal for hikers, fliers, cyclists, and ski enthusiasts to monitor blood oxygen and heart rate during travel or workouts. NOTE: this device is only used for sports and aviation purposes, not intended for medical purposes. 1