This Fitbit Flex FB401 activity tracker is the perfect companion for runners and joggers. It comes with wristbands and a charger tangle to ensure you never miss a beat. Track your progress and challenge yourself with the Fitbit Flex FB401's features.

Designed by Fitbit, this activity tracker boasts a sleek and durable design that can withstand even the most intense workouts. Its attachment system allows for easy and comfortable wear, while its sport/activity category makes it a top pick for fitness enthusiasts. Don't miss out on this opportunity to take your fitness game to the next level.