Rechargeable Pulse Oximeter Fingertip Oxygen Monitor Fingertip w/SpO2 Pulse Rate
PR PI RR SPO2 Value Range.
Fast-Pulse 5-Second Readings with HD Display & Accurate Oxygen Monitoring
Phone Number:18171736720. City: e zhou shi, Hubei.
Fast-Pulse 5-Second Readings with HD Display & Accurate Oxygen Monitoring US
Rechargeable Pulse Oximeter Fingertip Oxygen Monitor Fingertip w/SpO2 Pulse Rate
PR PI RR SPO2 Value Range.