Fitness tracker Fitness wristband waterproof Smart Bracelet Smart Band Calorie Counter Step trackers Heart rate monitor wristband Health Sleep Monitor (Black) for Android IOS<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Cost-effective model with best quality Smart Bracelet this is the difference with other cheaper supplier， and you can assured with our quality and the stand by time can last 15-20 days with charging full one time</li><li>Comfortable and Adjustable:The wristband is adjustable， you can adjust it to fit your wrist</li><li>With heart rate monitorin OLED SCREEN and Display Health Parameters: Record daily Running distance track and Calories counter， Steps pedometer， Sleep cycle monitoring， help you reach daily fitness goal.</li><li>Notification Reminder: intelligent notification be clear to telephone， SMS， and all kinds of social information. Sedentary reminder， remind you to leave the seat for exercise for a rest; and stay away from fatigue.</li><li>Easy to charge， plug into USB port to charging (laptop， USB station， PC and more) and full charge with standby time for 8 days and more. Fit for App OS：IOS 7.1 &amp; above / Android 4.4 &amp; above App: VeryFit 2.0 Bluetooth 4.0</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41oEXrU0GZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410rMRKRDPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cgqNlMzHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41uPCahOOeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51N-vw7TXVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/512PdqCoRcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41%2BGVu8fTOL.jpg" noproxy>