[1]-With CE Certification and F-D-A approval, Saft to Use.
[2]-Ergonomically designed to better fit fingers without damaging finger
[3]- OLED Digital screen for clearer and more intuitive measurement results,Easy to Read.
[4]-Low power consumption, reliable accuracy, and durability. Saving power for anytime.
[5]Auto-Power-Off after 5 seconds when the finger is removed save batteries. Over 20 hours of continuous use on 2 AAA batteries.( Include)