Connect your fitness tracker or app and compete with friends.
Other Merlin devices
Merlin ActiFit tracks steps, distance travelled, active minutes, sleep, and allows you to access calls, messages and social media notifications.
The ActiFit Go is a narrow tracker with a built-in heart rate sensor. It offers a 2-minute fatigue test and can be adjusted to 6 types of workout.
This slim wearable comes with a durable rubber strap, tracking steps, distance, active minutes and sleep. It can be synced to any Android or iOS smartphone.