NO.1 F4: a new waterproof smartband with cardiac monitoring

NO.1, one of the most prolific Chinese companies in the production of smartwatch and wearable, launches NO.1 F4, a new smartband device featuring a waterproof design, long battery life and cardiac monitoring, pre-order up to the August 24.

NO.1 F4: a new waterproof smartband with cardiac monitoring

no.1 f4 smartband

NO.1 F4 is a smartband with certification IP68, with capacity waterproof up to 30 meters depth and numerous functions. Mount a 130 mAh which guarantees autonomy included between seven and ten days in stand-by, with a recharge time of around 2 hours. Thanks to the connectivity Bluetooth 4.0, the device is compatible with smartphones iOS e Android, and the OLED display low consumption allows viewing of notifications, calls and SMS; from this point of view, the convenient mode vibration allows you not to miss even a single warning.

Among the various functions present, the inherent one plays a particularly important role monitoring of cardiac activity, by monitoring blood pressure, blood oxygen levels and heart rate. The smartband is also equipped with a pedometer, a sleep monitoring system and calorie consumption. In addition, through the app, it provides all the information regarding time, altitude, pressure and the incidence of UV rays.

The smartband NO.1 F4, available in four colors (Green, Gray, Red Level, Blue), is in pre-order until August 30 su GearBest at the price of 19,56 €.


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