Track and monitor your fitness today with the V-Fitness Activity Monitor. The device tracks steps taken, distance travelled, calories burned and sleep quality. Download the free APP to set personal data such as height, weight, age and gender. Connect wirelessly to an iPhone or Android Smartphone with low energy Bluetooth 4.0. See everything clearly on the slim LED screen. The device is water resistant so whether running a marathon or walking in the rain, the V-Fitness activity monitor will keep on working. Three customizable bands are included to help match your personal style (black, blue and red), it is made for you and your goals so get moving today!