No.1 Smartband F1 launched with Heart Rate Sensor, IP68 and 100 Days Battery Life

No. 1 is brand known for rugged smartphones and budget smartwatches. And just now No. 1 has launched its fitness band Smartband F1.

Smartband F1 comes with dynamic heart rate sensor for continuous monitoring of the heart rate, multi-point touch screen display and IP68 certification for water resistance and dust resistance. The battery used in No. 1 Smartband F1 is of 230mAh capacity and it is