Heart Rate Monitor Activity Fitness Tracker Trasense SH09 Wireless Bluetooth Waterproof 9.43 Inch Long Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> -Outstanding Design: Fairshaped appearance with big 0.86’’ OLED touch screen， easy-reading， responsive tapping </span></li><li><span class="a-list-item"> -Interchangeable Band: TPU material， soft and comfortable， easy to fasten; IP67 living waterproof for washing， bathing， but not for swimming or diving </span></li><li><span class="a-list-item"> -Effective: Download “Smart Movement” or “Trasense Movement” app， combining with the tracker to set up language， alarm time， vibration time， heart rate function parameters etc </span></li><li><span class="a-list-item"> -Features: Monitor heart rate， sleeping quality; Display steps，distance，calorie consumption，time，calendar，battery levels; Alert task，alarm clock，call/text (text alert only for android device) with buzzer </span></li><li><span class="a-list-item"> -Support System: Compatible Android 4.3 or above， IOS7.0 or above (currently only support cellphone device not PC or iPad); Battery life lasts 15 days standby time on a single charge </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41O738Up3rL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41dPLP7N-YL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Dt9J9yWFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41dDuAFpnDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51L697Tz1CL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Ta9v9GeUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51nEM9p%2B5qL.jpg" noproxy>