【Excellent Activity Tracker】The Fitness Tracker with high quality IPS Screen and accuracy tracks your data wherever and whenever, specially design to be your Built-in Heart Rate Monitor, Blood Pressure Monitor, Calorie Consumption,Sleep Monitor, Step Counter, GPS, Sports, etc. 【Smart Message Notification】Via the high speed steady Bluetooth 4.0 Connaction, The Fitness Tracker will remind you all messages such as Calls, SMS, Twitter and Facebook etc, you won\'t miss anything. What\'s more, The Smart Watch can control camera and vibration reminders alarm mode, Convenient to your daily life. 【IP67 WaterProof Design】The IP67 waterproof grade of the international standard can protect the temporary soaking,effectively eliminate the erosion of cosmetics,daily necessities,sweat and so on. 【Compatibility & Warranty】system requirements:Android 5.0 and above iOS 8.0and above; Once you buy The Fitness Tracker on our store, you will get 24-hour email contact service & 30-day money-back guarantee when the products have any problems.Please refer to the manual before use. 【USB Charging Clip & APP Support】Single Charge(2 hours) will provide you more 3 days\' working time;