• This smart watch uses unique technology to accurately monitor your body data, such as steps, calories, distance, heart rate, blood oxygen, sleep, etc. The smart watch analyzes your health through long-term data logging, it cares about the data, but more about you.
• Its fitness tracker has a variety of sports modes, notification of incoming calls and messages, reminders of walking and drinking water, weather forecast, music control, mobile phone search and other functions. In addition, you can customize any photo of yourself as a watch face.
• It adopts large battery capacity and low power consumption design to provide longer battery life. A full charge can be used for 5-10 days and standby for more than 30 days. ACHOICE fitness tracker is 5AM waterproof, even swimming is no problem.
• This smart watch is for android phones and iphones, and it is compatible with most bluetooth mobile phones such as iOS, Android, etc. 

It will be free for scientist with an order of its related products at $500 minimum cost. Note: one free product in each order.