RELIABLE AND SAFE TO USE This Oximeter Meets EU Standards, FDA And CE Safety Approval. 
ACCURATE MEASUREMENT This Devise Quickly Detects SpO2 Measurement, as well as heart rate which is clearly detailed on the screen. The Result Is Clear And Easy To Read. 
LONG BATTERY LIFE 2 x AAA,  Batteries not Included And Last 20 Hours. 
BROAD APPLICATION Kamrose Finger Oximeter Is Simple And Easy To Use. Perfect For The Family, Hospital, Sports Health Etc. Simply Slide Your Finger Into The Opening Probe And You Can Have An On The Spot Basic Heath Check Where-ever You Are And What Ever You Are Doing. A Very Handy Convenient And Necessary Devise. 
SLEEP MODE POWER SAVE The Finger Tip Oximeter Will Automatically Go Into Sleep Mode Within 8 Seconds Of The Finger Leaving The Probe As A Power Saving Option.