Hello guys i buyed this health band 20 days ago and very happy with its performance nice features like whatsapp notification , call notification, message notification and heart rate sensor is too good pedometer is also very correct it has a very smarty look and can be used as a fashion accesories its shows the real time notification and have a good battery life its battery lasts upto 7 days and get charged in just 1 hour a very nice and budgted product u can try .