1.Blood oxygen saturation measurement range: 30%-99%
2.Pulse rate measurementrange: 30BPM~240BPM
3.Blood oxygen saturation measurement accuracy:土 2% in the range of 709%-999%, :≤70%土2%
4.Pulse rate measurement accuracy:士 1BPM or土1% ofthe measured value (whichever is greater)
5.Blood oxygen saturation resolution: blood oxygen saturation士1%
6.Blood perfusion index:≥0.2%,士0.1%
7.Power consumption: less than 30mA
8.Automatic shutdown: when no finger is inserted, it will automatically shut down after 8 seconds
9.Working temperature: 5°°C~40°c
10. Storage humidity: 15%~80% when working,10%-80%
11. Storage air pressure: 70Kpa~106Kpa
12.Battery model: 2*1.5V(2AAalkaline, the product does not contain batteries)
13.Material: ABS+PC
14.Accessories list: hostX1, manualX1, lanyardX1
15.Optional colour:silvery white/silvery black
