Parameters:
Two parameters: SpO2, Pulse Rate.
Waveforms:
No waveform.
Features:
1\Tiny, light, "all-in-one" integrated clip design, easy for carrying;
2\LED screen with SpO2, PR and Pulse strength measurements;
3\Immediately, real-time spot-check;
4\Single button interface, easy for operation,
5\Common AAA alkaline or rechargeable batteries to support 3 continuous working hours;
6\Low battery power indicator;
7\Automatic power-off.
H. S. Code: 90189090
Net Weight: 50g
Gross Weight: 0.15kg
Colors optional: Blue / Pink

Technical specification
SpO2
Measurement range: 35~100%
Accuracy: ± 2%(70~100%), 0~69% unspecified
Resolution: 1%
Pulse Rate
Measurement range: 30-250 bpm
Accuracy: ± 2 bpm
Resolution: 1bpm
Display Mode
SpO2 display: 1-digit of 2-segment and 2-digit of 7-segment red LED
PR display: 3-digit of 7-segment red LED
Pulse strength display: A 6-segment red LED bar-graph
Low battery power indicator: A red LED
Environment Requirements

Temperature:
Working: 0~40º C
Transport and storage: -20~60º C
Humidity:
Working: 15~95%(non-condensing)
Transport and storage: 10~95%(non-condensing)
Altitude:
Working: 86 KPa ~ 106 Kpa
Transport and storage: 50KPa ~ 106 Kpa
Power Requirements
Battery type: Two common 1.5V AAA alkaline or rechargeable batteries
Dimension
63 (H)× 34 (W)× 33 (D) mm
Net Weight
50g(include batteries)