Fitness Tracker， EiffelT Activity Health Tracker with Sleep Monitor Smart Band for Andorid or IOS Smartphones<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"> Activity Tracker with 0.86 inch OLED HD Touch Display screen shows Time and your daily activity  </span></li><li><span class="a-list-item"> App supports smartphones or tablets with Bluetooth 4.0 or above and OS: iOS 7.1 or above， Android 4.4 or above. </span></li><li><span class="a-list-item"> USB plug directly charge， no Charging Cable Needed. Charging time 1 hour for 7 days standby fitness tracker using </span></li><li><span class="a-list-item"> Water Resistance: It is IP67，sweat， rain， splash proof.Please do not wear it when showering or swimming. </span></li><li><span class="a-list-item"> 100% SATISFACTION GUARANTEE: for any reason you're not completely satisfied， Please contact us via Amazon. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41tZ9poqOzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51jxLfsI6PL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51iE%2By6sT%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51bT3IuyEyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51RMfFdrQPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Sbm4CV11L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41uBM0AVhCL.jpg" noproxy>