Parameters:SPO2, Pulse Rate.Bar Graph
Plethysmogram;Yes                                                                                                                                 1.Small & lightweight design
2.2 color OLED display
3.Display SpO2,PR,Pulse bar and Plethysmogram
4.6 display modes
5.Low power consumption, automatically power off
6.Battery-low indicator
7.2 AAA alkaline or rechargeable batteries
8.Adjustable brightness
9.Accommodates widest range of finger sizes from pediatric to adult
10.Japan & Brazil market OEM modle                                                                                                   CE,FDA,CMDCAS,JAPAN & BRAZIL Approval