Starhealth Sh-c2 Green Oled Display Finger Pulse Oixmeter， Spo2 Monitor， Pulse Oximetry<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Color OLED display， simultaneous display for testing value and plethysmogram </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Manually adjust the direction of interface. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Visual alarm function. Real-time spot-checks </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Standard two AAA 1.5V Alkaline Bаttеrу is available for power supply. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Advanced DSP algorithm inside minish the influence of motion artifact and improve accuracy of low perfusion </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2B-ABB9ZtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41T%2BDO7IpNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41a4AH-6mUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41J9cJx-8kL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51jt%2B4eYNyL.jpg" noproxy>