New Fingertip Pulse Blood Oxygen Saturation Heart Rate Monitor macbook pro bag 13 inch Working Time: 8-10 hours

Working Time: 8-10 hours

style:Two piece suit

Display Health Parameters

watch strap:Leather Men Watch

Lens Material:100% UV 400 Protection against harmful UVA/UVB

New Fingertip Pulse Blood Oxygen Saturation Heart Rate Monitor macbook pro bag 13 inch Working Time: 8-10 hoursCan measure SpO2 and Pulse Rate accurately SpO2 and Pulse Rate display,bar graph display Battery voltage low indication Shut off automatically when no signal SpO2 measurement range: 0%~100% Accuracy: 70%~100%: 2% 0%~69%: unspecified PR measurement range: 30bpm~250bpm Accuracy: 2bpm or 2%, whichever is greater. Resolution: SpO2: 1% PR: 1bpm Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when pulse filling