Be on track with your fitness goals with the LiGE  Fitness Tracker Smart Watch Choose from a pack of 1 and 2  Choose from black and pink  Features heart rate, blood pressure/oxygen and sleep monitoring As well as a calorie counter, distance covered and pedometer Sports a full colour display and skin-friendly material Also features incoming call and message notifications Don't feel like taking a call? Just press the Refuse option on your tracker Compatible with Android and Apple smartphones Dimensions:  Strap width: 2.2 cm Stap diameter: 28cm Watch face diameter: 4.5 cm   Buying Options: 19.99 pounds instead of 39.99 pounds for 1 pack - save 50%  36.99 pounds instead of 79.98 pounds for 2 pack - save 54%