Model:YK-80B

Weight  : N.W.30g  G.W.57.7g（Without battery）

Dimensions : 58*32*28mm

Packing size ：91*63*37mm  

Screen Type:OLED Display

SPO2 measuring range: 70~99%  Resolution: ±1%

SPO2 measuring accuracy:±2%（80%~99%),±3%（70%~79%),<70% unspecified

PR Measuring Range:30~240 bpm  Resolution: ±1%

PR Measuring Accuracy: ±1bpm or ±1% (select larger) 

Package Content:1*Fingertip Oximeter，1*User manual，1*Certificate, 1* Lanyard