yuwell YU300 Portable Homecare Oxygen Bar Machines Portable Travel Oxygen Concentrator<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> With FDA CE certification </span></li><li><span class="a-list-item"> Flow ange:1-5L/min.， adjustable as you need， high concentration to keep health </span></li><li><span class="a-list-item"> Purify air， release the negative oxygen ion function </span></li><li><span class="a-list-item"> Weighs just 8 kg， convenient to carry， can be used in car. </span></li><li><span class="a-list-item"> Real-time intelligent monitoring with clear LCD screen. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lzwqV%2BomL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/518j-4dhYUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41eF-7ttn5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VcEe8iFkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51XmebXrrRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5121W2%2BgkCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41vhFCM%2Bu9L.jpg" noproxy>