Bluetooth Pulse Oximeter Fingertip, OLED Display, Blood Oxygen Saturation Monitor (SpO2) and Pulse Rate, Perfusion Index with Alarm, APP for Smart Tracking, Batteries and Lanyard Included

ACCURATE AND RELIABLE: Accurately measure your blood oxygen saturation SpO2, pulse rate, perfusion index, pulse waveform and easily display them on the OLED screen.
ABNORMAL READING ALARM: If your blood oxygen is lower or your pulse rate is lower/higher than the threshold, this finger pulse oximeter will remind you with a buzzer, and the corresponding reading will flash.
ANDROID and IOS FREE APPS: Automatically receive data from the oxygen monitor and store the received data (only recorded when the app is running) to view real-time data, graphical reports, blood oxygen saturation, and heart rate trends.
EASY TO USE: Read in an easy-to-use way. Just clip it to your finger and press a button to open it. This pulse oximeter can measure your SpO2, pulse rate, and pulse index in 8 seconds.
EQUIPPED WITH ACCESSORIES: The package includes a pulse oximeter fingertip, a user manual, 2 AAA batteries and a hanging lanyard for convenience. Note: this device is only used for sports and aviation purposes, not intended for medical purposes .