Facelake Fl400 Pulse Oximeter with Neck/wrist Cord, Carrying Case and Batteries-yellow

ACCURATE AND RELIABLE – Correctly resolve your SpO2 (blood oxygen saturation ranges) and pulse fee in 10 seconds and show it comfortably on a big virtual LED show.
Low energy intake – Can operating incessantly for 40 hours.
Robotically energy off. Battery low indicator.
Incorporates wides vary of finger sizes from pediatric to grownup.
For sports activities and/or aviation use most effective, It may be utilized by a number of sports activities fanatics,together with others occupied with measuring oxygen saturation and pulse fee.