Learn more about your fitnetss levels with this bluetooth wristband fitness trackerr choose from a choice of blue black or red wristband colourr wristband tracks your heart rate steps taken distance travelled and calories burnedr connects to your smartphone via bluetooth for vibration alerts when you get a call or textr sedentary alert function vibrates to prompt you to move aroundr connect to a free app in order to monitor sleep qualityr use the wristband to easily