Zacurate 400B Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with batteries and lanyard included (Chromatic Blue)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels)， pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers， skiers， bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for easy read. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> STANDARD SERIES –Manufactured according to CE and FDA standards for pulse oximeters used by doctors and other health professionals. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> SUITABLE FOR ALL AGES – Finger chamber with SMART Spring System. Accommodates wide range of finger sizes. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow you to use the pulse oximeter right out of the box and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HbpG%2BUjXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mfdcCXSKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41k-l%2BUk4cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51On5u1lWZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41R84SNckmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41q0sxHme4L.jpg" noproxy>