TomTom Spark Cardio GPS

TomTom Spark Cardio GPS is a GPS enabled fitness watch that has a 22 mm x 25 mm display with a resolution of 144 x 168 pixels. This smartwatch provides 24 x 7 activity tracker that tracks your steps covered, distance travelled, active minutes, calories burned, and sleep. As it comes with GPS tracking, it is possible to accurately track distance, speed and pace. It supports a built-in heart rate monitor, so as to accurately track your heart rate on your wrist. The users can set and track activity goals on the TomTom MySports app as well as RunKeeper, Nike+ and  more. This device comes with a multi sport mode that tracks a wide range of activities such as running, biking, gyming, swimming or treadmill. 

According to the company, TomTom Spark Cardio GPS can be used for 3 weeks if used only for regular activity tracking, but with GPS and heart rate monitor turned on, you will get around 9 hours. The watch syncs to Apple and Android phones using Bluetooth Smart and is compatible with Android 4.3+ and iOS 6+. This watch is water-resistant up to a depth of 40 meters, so it is possible to train in all weather conditions. Another impotant feature of this wearable device is that it gives audio feedback on your performance.