Accurate and Reliable: Using the most advanced MCU chip and sensor, blood oxygen signal is collected by photoelectric sensing principle, Only need 5-8s to get your blood oxygen saturation levels, pulse rate and pulse intensity.

For Sports and Aviation Use Only: Suitable for sports enthusiasts or anyone interested in measuring their SpO2 and pulse rate, accommodates wide range of finger sizes (8-25.44mm), children to adult.

User Friendly Design: High quality transparent acrylic panel, very exquisite and compact; One button operation and shut down automatically without operation in 8 seconds, large LED display make the oximeter very easy to read.

Lightweight and Portable: Metene fingertip pulse meter is very light and easy to carry, this spo2 monitor is attached with detachable lanyard, which is convenient to measure your oxygen saturation anywhere.

Complete Accessories: You will get 1 pulse oximeter, 1 Lanyard, 2 AAA Batteries, 1 User Manual; Please read the instructions carefully before using the fingertip pulse oximeter and feel free to contact us If you have any questions