M28 Fitness band Heart Rate Blood Pressure Monitor Wrist Watch Waterproof Smartwatch
Highlights:
* 1.3 inch high-definition resolution 240*240 color screen, 12/24-hour format
* IP67 Waterproof and dustproof,not only can portext the particles of daily life,dust,cosmetics,sweat with corrosive substances,you can even take a bath or take a shower
* Built-in 230mAh battery, working time about 7 days, standby time about 480 hours
* 24 hours heart rate monitoring,Blood pressure and blood oxygen monitor
* GPS function from you phone more accurate speed /distance
* Smart calls & messages reminder: Call, Twitter, Facebook, Wechat etc, all will be sent to wrist display and with vibration alert ion
* Step count monitoring, calorie , distance APP operation view, sports data at a glance
* Multi-sports mode (walking, running, cycling; APP can be configured to add more sports: basketball, badminton,swim,football,rope skipping, run, riding, emergency)
* Charging method: magnetic USB charging
* 7 differnt color wristbands for you choose
* More functions: sleep monitoring, sedentary / drinking reminder, mute, alarm, brightness adjustment