Wellue Bluetooth Fingertip Pulse Oximeter with Pulse Rate, Blood Oxygen Saturation Monitor, Free APP
- ACCURATE AND RELIABLE: Accurately determine your blood oxygen saturation, pulse rate, perfusion index and pulse strength in 8 seconds and display it on the screen..
- BUILT-IN MEMORY: Up to 12 groups of records can be stored in the record list and can be browsed directly on the device..
- EASY TO RECORD: Quickly and accurately transfer historical data to APP via Bluetooth. No more manual record needed..
- AUDIBLE & VISUAL ALARM: Beep to remind you when 02 level or PR value exceeds the preset limit and the value will flash on the screen..
- WORKS WITH APP:Free & unlimited access to your data history on your phone, both iOS and Android supported..
- Note: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use..