Smart Watch F4 Smart Band Smartwatch not Mi band 2

No.1 F4 Smart Fitness Bracelet IP68 waterproof Blood Pressure Blood Oxygen Heart Rate Monitor Smart band For IOS/Android Tersedia warna: -MERAH -HIJAU -BIRU -GREY (Tanpa keterangan di invoice akan kami proses random) Link Review https://www.youtube.com/watch?v=9WEwz50LqEc Functions: Heart Rate Detection : Support (Second-generation dynamic heart rate monitoring, all-day monitoring of your heartbeat) Bluetooth Push: Support (Caller, SMS Messenger, app news reminders) Multi Sport Mode : Basketball mode, badminton mode, mountaineering mode, swimming mode, running mode, riding mode, table tennis mode, Football mode Waterproof: IP68 waterproof (waterproof in 5 meter water) no more than 10 minutes Highlights Heart rate, Blood pressure, Blood oxygen Fully use of acceleration sensor and heart rate sensor in every exercise to monitor your heart rate, blood pressure and blood oxygen such data to help you stay on a healthy condition when you are in high intensity exercise. *This function is for reference only and can not be used for medical data Weather, Altitude, Air pressure, UV Unlimited movement, whenever necessary, with this bracelet you can handle everything. App will transfer data to the watch so you can check the altitude, pressure, weather. Providing a complete data report, it will always pay attention to your outdoor environment, to help you exercise worry-free. *To use this feature you need to connect to the app GPS Movement trajectory After connected to the phone, open the running function in APP, APP will record your GPS trajectory. Accurately record miles per mile, calorie data, and after exercise the data will be stored so that you can easily check. Bigger storage, bigger touch screen is better Removeable straps Multi color-mixed straps suitable for different occasions, easy and convenient, you can change it whenever you need.