Pulse Oximeter, Festnight Digital Fingertip Pulse Oximeter OLED Display Blood Oxygen Sensor Measurement Meter for Home Sports Lover

Description

Automatic detecton of finger position, accurately measure yourblood oxygen concentration and pulse rate. Specifications: Color: white/black Display mode: 0.96 inch two color OLED display (blue and yellow) Display resolution: 128*64 Measurement range of blood oxygen saturation: 0%-100%(resolution 1%) Accuracy: 70%-100%: +2%, lesss than 70%, undefined Measurement range of pluse rate: 30-250bm(resolution of 2bpm) Accuracy: +2bpm or +2% whichever is higher Working Voltage: D-C 3.0V  Package weight: 50g/1.8oz Package size: 110*80*38mm/4.3*3.1*1.5in Packing List: 1*Pulse Oximeter 1*Manual User